CINXE.COM

<!DOCTYPE html><html data-wf-domain="www.cas.org" data-wf-page="6661b7a946e61b2137e7e47a" data-wf-site="650861f00f97fe8153979335" lang="en"><head><meta charset="utf-8"/><title>NMR Database for Faster Structural Data | CAS</title><link rel="alternate" hrefLang="x-default" href="https://www.cas.org/solutions/cas-scifinder-discovery-platform/nmr-database"/><link rel="alternate" hrefLang="en" href="https://www.cas.org/solutions/cas-scifinder-discovery-platform/nmr-database"/><link rel="alternate" hrefLang="pt-BR" href="https://www.cas.org/pt-br/solutions/cas-scifinder-discovery-platform/nmr-database"/><link rel="alternate" hrefLang="ko-KR" href="https://www.cas.org/ko/solutions/cas-scifinder-discovery-platform/nmr-database"/><link rel="alternate" hrefLang="es-ES" href="https://www.cas.org/es-es/solutions/cas-scifinder-discovery-platform/nmr-database"/><link rel="alternate" hrefLang="zh-CN" href="https://www.cas.org/zh-hans/solutions/cas-scifinder-discovery-platform/nmr-database"/><link rel="alternate" hrefLang="ja" href="https://www.cas.org/ja/solutions/cas-scifinder-discovery-platform/nmr-database"/><meta content="Find the molecular structure insights you need with our NMR database, featuring expert-curated experimental spectra integrated into CAS SciFinder." name="description"/><meta content="NMR Database for Faster Structural Data | CAS" property="og:title"/><meta content="Find the molecular structure insights you need with our NMR database, featuring expert-curated experimental spectra integrated into CAS SciFinder." property="og:description"/><meta content="NMR Database for Faster Structural Data | CAS" property="twitter:title"/><meta content="Find the molecular structure insights you need with our NMR database, featuring expert-curated experimental spectra integrated into CAS SciFinder." property="twitter:description"/><meta property="og:type" content="website"/><meta content="summary_large_image" name="twitter:card"/><meta content="width=device-width, initial-scale=1" name="viewport"/><link href="https://cdn.prod.website-files.com/650861f00f97fe8153979335/css/cas-org.dfcfa4e55.min.css" rel="stylesheet" type="text/css"/><script type="text/javascript">!function(o,c){var n=c.documentElement,t=" w-mod-";n.className+=t+"js",("ontouchstart"in o||o.DocumentTouch&&c instanceof DocumentTouch)&&(n.className+=t+"touch")}(window,document);</script><link href="https://cdn.prod.website-files.com/650861f00f97fe8153979335/6585a20f2b9c762a8e082a87_cas-favicon.png" rel="shortcut icon" type="image/x-icon"/><link href="https://cdn.prod.website-files.com/650861f00f97fe8153979335/6585a218bfa3f8e706a9b92a_cas-webclip.png" rel="apple-touch-icon"/><link href="https://www.cas.org/ko/solutions/cas-scifinder-discovery-platform/nmr-database" rel="canonical"/><script> window.dataLayer = window.dataLayer ||[]; function gtag(){dataLayer.push(arguments);} gtag('consent','default',{ 'ad_storage':'denied', 'analytics_storage':'denied', 'ad_user_data':'denied', 'ad_personalization':'denied', 'personalization_storage':'denied', 'functionality_storage':'granted', 'security_storage':'granted', 'wait_for_update': 500 }); gtag("set", "ads_data_redaction", true); </script> <script src="https://cmp.osano.com/16BPzAUFV1UoQ26HU/a9d65c21-17eb-4eec-b081-a08a1ff580e7/osano.js"></script> <script async src="https://www.googletagmanager.com/gtag/js?id=G-0LKKGQYK33"></script> <script type="text/javascript" src="//cdn-4.convertexperiments.com/js/10047855-100411829.js"></script>  <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-5RS86Q');</script>  <style>.box-1,.box-2{height:100%;text-align:center}*{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-o-font-smoothing:antialiased}ul.cas-list li::marker{content:"\2014"}ul li::marker{content:"\2014"}.osano-cm-drawer-toggle .osano-cm-label{color:#102a43}a{text-decoration:none}button{background-color:unset;padding:unset;text-align:inherit}section{position:relative}:where([data-container]){position:relative;width:100%;max-width:90rem;margin-right:auto;margin-left:auto;padding-top:var(--scale--scale-128px);padding-right:var(--scale--scale-32px);padding-bottom:var(--scale--scale-128px);padding-left:var(--scale--scale-32px)}.container:tiny{overflow:hidden}.em-dash-list{list-style:none;padding-left:0;margin-left:20px}.em-dash-list li{align-items:baseline}.em-dash-list li:before{content:"\2014";color:#41b6e6;display:inline-block;width:1em;margin-right:6px}.styled-table{border-collapse:collapse;margin:25px 0;font-size:1rem;font-family:sans-serif;min-width:400px;box-shadow:0 0 15px rgba(0,0,0,.15)}.styled-table thead tr{background-color:#41b6e6;color:#fff;text-align:left}.styled-table td,.styled-table th{padding:12px 15px}.styled-table tbody tr{border-bottom:1px solid #dcdcdc}.styled-table tbody tr:nth-of-type(2n){background-color:#fff}.styled-table tbody tr:last-of-type{border-bottom:2px solid #41b6e6}.styled-table tbody tr.active-row{font-weight:700;color:#41b6e6}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.box,.col{padding:20px}.box-1{background:#0032a0;color:#fff}.box-2{background:#ffc72c;color:#0032a0}@media (max-width:600px){.grid{grid-template-columns:1fr}}</style> <style media="print"> /* Hide header and footer */ .site-header, .site-footer_component { display: none !important; } /* Remove default margins */ @page { margin: 0; } body { margin: 1cm; } </style><script type="application/ld+json"> {"@context":"http://schema.org","@type":"WebPage","name":"NMR Database for Faster Structural Data | CAS","description":"Find the molecular structure insights you need with our NMR database, featuring expert-curated experimental spectra integrated into CAS SciFinder.","url":"https://www.cas.org/solutions/cas-scifinder-discovery-platform/nmr-database","publisher":{"@type":"Organization","name":"CAS","url":"https://www.cas.org","contactPoint":{"@type":"ContactPoint","telephone":"+1-614-447-3731","email":"help@cas.org","faxnumber":"1-614-447-3751","availableLanguage":"English","contactType":"customer service"},"address":{"@type":"PostalAddress","streetAddress":"2540 Olentangy River Road","addressLocality":"Columbus","addressRegion":"OH","postalCode":"43202","addressCountry":"USA"},"sameAs":["https://www.facebook.com/CAS","https://twitter.com/CASChemistry","https://www.linkedin.com/company/cas","https://www.youtube.com/user/ChemAbstractsService/featured"]}} </script><script src="https://cdn.prod.website-files.com/650861f00f97fe8153979335%2F6544eda5f000985a163a8687%2F671a4cc4f8d90a0a94a07cb1%2Ffinsweetcomponentsconfig-1.0.1.js" type="module" async="" siteId="650861f00f97fe8153979335" finsweet="components"></script></head><body><div class="w-embed w-iframe">  <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5RS86Q" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> </div><div class="page-wrapper"><header class="site-header"><div data-w-id="dff35351-dfb0-8d4f-486b-faee40785252" class="top-nav-wrapper"><div class="banner-component"><div>예정된 웨비나: 규제 검색을 위한 CAS STNext® 활용</div><a href="https://www.cas.org/resources/webinar/cas-stnext-coffee-lecture-date-searching-in-cas-stnext" class="banner__link w-inline-block"><div class="banner__text">지금 등록하세요</div><div class="banner__icon w-embed"><svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M10.8698 4.28285C10.5773 4.57535 10.5773 5.04785 10.8698 5.34035L13.7798 8.25035H2.40234C1.98984 8.25035 1.65234 8.58785 1.65234 9.00035C1.65234 9.41285 1.98984 9.75035 2.40234 9.75035H13.7873L10.8773 12.6603C10.5848 12.9528 10.5848 13.4254 10.8773 13.7179C11.1698 14.0104 11.6423 14.0104 11.9348 13.7179L16.1273 9.52535C16.4198 9.23285 16.4198 8.76035 16.1273 8.46785L11.9273 4.28285C11.6423 3.99035 11.1623 3.99035 10.8698 4.28285Z" fill="currentColor"/> </svg></div></a></div><div class="courtesy_nav-component"><div data-animation="default" data-collapse="small" data-duration="400" data-easing="ease" data-easing2="ease" role="banner" class="courtesy-navbar w-nav"><div class="courtesy-navbar_container"><div class="courtesy-navbar__wrapper"><div class="courtesy-navbar__search-component"><form action="/ko/search" typeof="WebSite" vocab="https://schema.org/" class="search w-form"><input class="search__input w-input" maxlength="256" name="query" typeof="SearchAction" placeholder="Search…" property="query-input" type="search" id="search" required=""/><input type="hidden" property="target" value="https://www.cas.org/search?query={search_term_string}"/><input type="submit" class="button button__search w-button" value="Search"/></form></div><div class="courtesy-navbar__language-wrapper"><nav role="navigation" class="courtesy-nav__menu w-nav-menu"><a href="/ko/training" class="courtesy-nav__link w-nav-link">교육</a><a href="/ko/contact" class="courtesy-nav__link w-nav-link">연락처</a><a href="/ko/cas-solutions-login" class="courtesy-nav__link w-nav-link">로그인</a></nav><div class="menu-button-4 w-nav-button"><div class="icon-2 w-icon-nav-menu"></div></div><div data-hover="false" data-delay="0" class="language__dropdown w-dropdown"><div class="language__dropdown--toggle w-dropdown-toggle"><div class="language__dropdown--icon w-icon-dropdown-toggle"></div><div class="language__dropdown--prompt">언어 선택</div></div><nav class="language__dropdown--locales w-dropdown-list"><div class="language__dropdown--locales-wrapper w-locales-list"><div role="list" class="language__dropdown--locales-list w-locales-items"><div role="listitem" class="language__dropdown--locale w-locales-item"><a hreflang="en" href="/solutions/cas-scifinder-discovery-platform/nmr-database" class="language__dropdown--locale-link">English</a></div><div role="listitem" class="language__dropdown--locale w-locales-item"><a hreflang="pt-BR" href="/pt-br/solutions/cas-scifinder-discovery-platform/nmr-database" class="language__dropdown--locale-link">Portuguese</a></div><div role="listitem" class="language__dropdown--locale w-locales-item"><a hreflang="ko-KR" href="/ko/solutions/cas-scifinder-discovery-platform/nmr-database" aria-current="page" class="language__dropdown--locale-link w--current">Korean</a></div><div role="listitem" class="language__dropdown--locale w-locales-item"><a hreflang="es-ES" href="/es-es/solutions/cas-scifinder-discovery-platform/nmr-database" class="language__dropdown--locale-link">Spanish</a></div><div role="listitem" class="language__dropdown--locale w-locales-item"><a hreflang="zh-CN" href="/zh-hans/solutions/cas-scifinder-discovery-platform/nmr-database" class="language__dropdown--locale-link">Chinese</a></div><div role="listitem" class="language__dropdown--locale w-locales-item"><a hreflang="ja" href="/ja/solutions/cas-scifinder-discovery-platform/nmr-database" class="language__dropdown--locale-link">Japanese</a></div></div></div></nav></div></div></div></div></div></div></div><div data-animation="default" class="site-navbar w-nav" data-easing2="ease" fs-scrolldisable-element="smart-nav" data-easing="ease" data-collapse="medium" data-w-id="215f21f3-d3c1-74ca-22fa-c34c35e3158b" role="banner" data-duration="400"><div class="site-nav__container"><a href="https://www.cas.org" class="navbar_logo-link w-nav-brand"><img src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/65babbec1c38d54bcc033f7c_CAS_PREF_3C_RGB_POS.svg" loading="lazy" width="126" alt="CAS Logo" class="navbar_logo"/></a><nav role="navigation" class="site-navbar_menu is-page-height-tablet w-nav-menu"><div class="mobile-search_wrapper"><form action="/ko/search" class="mobile-search_component w-form"><input class="mobile-search_input w-input" maxlength="256" name="query" placeholder="" type="search" id="mobile-search" required=""/><input type="submit" class="mobile-search_button w-button" value="Search"/></form></div><div data-hover="false" data-delay="200" data-w-id="215f21f3-d3c1-74ca-22fa-c34c35e31596" class="navbar-main_menu-dropdown w-dropdown"><div class="navbar_dropdown-toggle w-dropdown-toggle"><div>솔루션</div><div class="dropdown-chevron w-embed"><svg width=" 100%" height=" 100%" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"> <path fill-rule="evenodd" clip-rule="evenodd" d="M2.55806 6.29544C2.46043 6.19781 2.46043 6.03952 2.55806 5.94189L3.44195 5.058C3.53958 4.96037 3.69787 4.96037 3.7955 5.058L8.00001 9.26251L12.2045 5.058C12.3021 4.96037 12.4604 4.96037 12.5581 5.058L13.4419 5.94189C13.5396 6.03952 13.5396 6.19781 13.4419 6.29544L8.17678 11.5606C8.07915 11.6582 7.92086 11.6582 7.82323 11.5606L2.55806 6.29544Z" fill="currentColor"/> </svg></div></div><nav class="navbar-main_dropdown-list navbar-column-4-width w-dropdown-list"><div class="navbar-main_dropdown-content"><div id="w-node-da5a10a2-dd85-3827-8c9d-eb3bf354b8de-f9289f4b" class="navbar_dropdown-link-list"><div class="nav_dropdown-link-wrap"><a href="/ko/solutions/biofinder-discovery-platform" class="nav__dropdown-platform-link">CAS 바이오파인더 디스커버리 플랫폼</a></div><div id="w-node-da5a10a2-dd85-3827-8c9d-eb3bf354b8e2-f9289f4b" class="nav_dropdown-link-wrap"><a href="/ko/solutions/cas-scifinder-discovery-platform" class="nav__dropdown-platform-link">CAS SciFinder Discovery Platform</a><div class="nav__link-list"><a href="/ko/solutions/cas-scifinder-discovery-platform/cas-scifinder" class="nav__dropdown-link w-inline-block"><div>CAS 사이파인더</div></a><a href="/ko/solutions/cas-scifinder-discovery-platform/cas-formulus" class="nav__dropdown-link w-inline-block"><div>CAS 포뮬러스</div></a><a href="/ko/solutions/cas-scifinder-discovery-platform/cas-analytical-methods" class="nav__dropdown-link w-inline-block"><div>CAS 분석 방법</div></a></div></div></div><div id="w-node-da5a10a2-dd85-3827-8c9d-eb3bf354b8ef-f9289f4b" class="navbar_dropdown-link-list"><div class="nav_dropdown-link-wrap"><a href="/ko/solutions/stn-ip-protection-suite" class="nav__dropdown-platform-link">STN IP 프로텍션 스위트</a><div class="nav__link-list"><a href="/ko/solutions/stn-ip-protection-suite/stnext" class="nav__dropdown-link w-inline-block"><div>CAS ST넥스트</div></a><a href="/ko/solutions/stn-ip-protection-suite/cas-scientific-patent-explorer" class="nav__dropdown-link w-inline-block"><div>CAS 과학 특허 탐색기</div></a><a href="/ko/solutions/stn-ip-protection-suite/patmon" class="nav__dropdown-link w-inline-block"><div>피즈 패트몬</div></a><a href="/ko/solutions/stn-ip-protection-suite/cas-search-guard" class="nav__dropdown-link w-inline-block"><div>CAS 서치 가드</div></a></div></div></div><div id="w-node-da5a10a2-dd85-3827-8c9d-eb3bf354b900-f9289f4b" class="navbar_dropdown-link-list"><div class="nav_dropdown-link-wrap"><a href="/ko/solutions/cas-custom-services" class="nav__dropdown-platform-link">CAS 맞춤형 서비스</a><div class="nav__link-list"><a href="/ko/solutions/cas-custom-services/ip-services" class="nav__dropdown-link w-inline-block"><div>CAS IP 서비스</div></a><a href="/ko/solutions/cas-registry-services" class="nav__dropdown-link w-inline-block"><div>CAS 레지스트리 서비스</div></a></div></div></div><div id="w-node-da5a10a2-dd85-3827-8c9d-eb3bf354b90b-f9289f4b" class="navbar_dropdown-link-list"><div class="nav_dropdown-link-wrap"><a href="/ko/solutions/other-solutions" class="nav__dropdown-platform-link">기타 CAS 솔루션</a><div class="nav__link-list"><a href="/ko/solutions/other-solutions/cas-chemical-compliance-index" class="nav__dropdown-link w-inline-block"><div>CAS 화학물질 규정 준수 색인</div></a><a href="/ko/solutions/other-solutions/chemzent" class="nav__dropdown-link w-inline-block"><div>ChemZent</div></a><a href="/ko/solutions/other-solutions/cas-chemical-supplier-insights" class="nav__dropdown-link w-inline-block"><div>CAS 화학 공급업체 인사이트</div></a></div></div></div></div><a href="/ko/solutions" class="navbar_button-full-width w-inline-block"><div>모든 솔루션 보기</div><div class="button-icon-small w-embed"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--ic" width="100%" height="100%" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24"><path fill="currentColor" d="M6 7c0 .55.45 1 1 1h7.59l-8.88 8.88a.996.996 0 1 0 1.41 1.41L16 9.41V17c0 .55.45 1 1 1s1-.45 1-1V7c0-.55-.45-1-1-1H7c-.55 0-1 .45-1 1"></path></svg></div></a></nav></div><div data-hover="false" data-delay="200" data-w-id="6ce5613a-a398-6459-54a8-c1335306637d" class="navbar-main_menu-dropdown w-dropdown"><div class="navbar_dropdown-toggle w-dropdown-toggle"><div>주요 산업</div><div class="dropdown-chevron w-embed"><svg width=" 100%" height=" 100%" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"> <path fill-rule="evenodd" clip-rule="evenodd" d="M2.55806 6.29544C2.46043 6.19781 2.46043 6.03952 2.55806 5.94189L3.44195 5.058C3.53958 4.96037 3.69787 4.96037 3.7955 5.058L8.00001 9.26251L12.2045 5.058C12.3021 4.96037 12.4604 4.96037 12.5581 5.058L13.4419 5.94189C13.5396 6.03952 13.5396 6.19781 13.4419 6.29544L8.17678 11.5606C8.07915 11.6582 7.92086 11.6582 7.82323 11.5606L2.55806 6.29544Z" fill="currentColor"/> </svg></div></div><nav class="navbar-main_dropdown-list navbar-column-2_width navbar_industries w-dropdown-list"><div class="navbar-main_dropdown-content navbar-column-2"><div class="navbar_dropdown-link-list"><div id="w-node-_6ce5613a-a398-6459-54a8-c13353066388-f9289f4b" class="nav_dropdown-link-wrap"><div class="nav__link-list"><a href="/ko/industries/agriculture" class="nav__dropdown-link w-inline-block"><div>Agriculture</div></a><a href="/ko/industries/batteries" class="nav__dropdown-link w-inline-block"><div>Batteries</div></a><a href="/ko/industries/business-of-science" class="nav__dropdown-link w-inline-block"><div>Business of Science</div></a><a href="/ko/industries/coatings-and-inks" class="nav__dropdown-link w-inline-block"><div>Coatings and Inks</div></a></div></div></div><div class="navbar_dropdown-link-list"><div class="nav_dropdown-link-wrap"><div class="nav__link-list"><a href="/ko/industries/drug-discovery" class="nav__dropdown-link w-inline-block"><div>Drug Discovery</div></a><a href="/ko/industries/electronics-and-materials" class="nav__dropdown-link w-inline-block"><div>Electronics and Materials</div></a><a href="/ko/industries/plastics-and-polymers" class="nav__dropdown-link w-inline-block"><div>Plastics and Polymers</div></a><a href="/ko/industries/sustainability" class="nav__dropdown-link w-inline-block"><div>Sustainability</div></a></div></div></div></div><a href="/ko/industries" class="navbar_button-full-width w-inline-block"><div>View all industries</div><div class="button-icon-small w-embed"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--ic" width="100%" height="100%" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24"><path fill="currentColor" d="M6 7c0 .55.45 1 1 1h7.59l-8.88 8.88a.996.996 0 1 0 1.41 1.41L16 9.41V17c0 .55.45 1 1 1s1-.45 1-1V7c0-.55-.45-1-1-1H7c-.55 0-1 .45-1 1"></path></svg></div></a></nav></div><div data-hover="false" data-delay="200" data-w-id="f8145756-c9d7-6b6d-891c-40f169ec6d18" class="navbar-main_menu-dropdown w-dropdown"><div class="navbar_dropdown-toggle w-dropdown-toggle"><div>CAS Data</div><div class="dropdown-chevron w-embed"><svg width=" 100%" height=" 100%" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"> <path fill-rule="evenodd" clip-rule="evenodd" d="M2.55806 6.29544C2.46043 6.19781 2.46043 6.03952 2.55806 5.94189L3.44195 5.058C3.53958 4.96037 3.69787 4.96037 3.7955 5.058L8.00001 9.26251L12.2045 5.058C12.3021 4.96037 12.4604 4.96037 12.5581 5.058L13.4419 5.94189C13.5396 6.03952 13.5396 6.19781 13.4419 6.29544L8.17678 11.5606C8.07915 11.6582 7.92086 11.6582 7.82323 11.5606L2.55806 6.29544Z" fill="currentColor"/> </svg></div></div><nav class="navbar-main_dropdown-list navbar-column-2_width w-dropdown-list"><div class="navbar-main_dropdown-content navbar-column-2"><div class="navbar_dropdown-link-list"><div id="w-node-f8145756-c9d7-6b6d-891c-40f169ec6d20-f9289f4b" class="nav_dropdown-link-wrap"><div class="nav__link-list"><a href="/ko/cas-data/cas-registry" class="nav__dropdown-link w-inline-block"><div>CAS REGISTRY®</div></a><a href="/ko/cas-data/cas-reactions" class="nav__dropdown-link w-inline-block"><div>CAS Reactions</div></a><a href="/ko/cas-data/cas-references" class="nav__dropdown-link w-inline-block"><div>CAS References</div></a></div></div></div><div class="navbar_dropdown-link-list"><div class="nav_dropdown-link-wrap"><div class="nav__link-list"><a href="/ko/cas-data/cas-patents" class="nav__dropdown-link w-inline-block"><div>CAS Patents</div></a><a href="/ko/cas-data/cas-commercial-sources" class="nav__dropdown-link w-inline-block"><div>CAS Commercial Sources</div></a><a href="/ko/cas-data/cas-formulations" class="nav__dropdown-link w-inline-block"><div>CAS Formulations</div></a><a href="/ko/cas-data/life-sciences-data" class="nav__dropdown-link w-inline-block"><div>CAS Life Sciences</div></a></div></div></div></div><a href="/ko/cas-data" class="navbar_button-full-width w-inline-block"><div>View all CAS Data</div><div class="button-icon-small w-embed"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--ic" width="100%" height="100%" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24"><path fill="currentColor" d="M6 7c0 .55.45 1 1 1h7.59l-8.88 8.88a.996.996 0 1 0 1.41 1.41L16 9.41V17c0 .55.45 1 1 1s1-.45 1-1V7c0-.55-.45-1-1-1H7c-.55 0-1 .45-1 1"></path></svg></div></a></nav></div><div data-hover="false" data-delay="200" data-w-id="73ecd304-4e29-38f3-18bb-b8cd3eb6ac2b" class="navbar-main_menu-dropdown w-dropdown"><div class="navbar_dropdown-toggle w-dropdown-toggle"><div>리소스</div><div class="dropdown-chevron w-embed"><svg width=" 100%" height=" 100%" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"> <path fill-rule="evenodd" clip-rule="evenodd" d="M2.55806 6.29544C2.46043 6.19781 2.46043 6.03952 2.55806 5.94189L3.44195 5.058C3.53958 4.96037 3.69787 4.96037 3.7955 5.058L8.00001 9.26251L12.2045 5.058C12.3021 4.96037 12.4604 4.96037 12.5581 5.058L13.4419 5.94189C13.5396 6.03952 13.5396 6.19781 13.4419 6.29544L8.17678 11.5606C8.07915 11.6582 7.92086 11.6582 7.82323 11.5606L2.55806 6.29544Z" fill="currentColor"/> </svg></div></div><nav class="navbar-main_dropdown-list navbar-column-2_width navbar_resources w-dropdown-list"><div class="navbar-main_dropdown-content navbar-column-2 navbar_resources"><div class="navbar_dropdown-link-list"><div id="w-node-_2f9fe6c6-c578-de26-c4e8-58c417e8eb54-f9289f4b" class="nav_dropdown-link-wrap"><div class="nav__link-list"><a href="/ko/resources/cas-insights" class="nav__dropdown-link w-inline-block"><div>CAS 인사이트</div></a><a href="/ko/cas-events" class="nav__dropdown-link w-inline-block"><div>이벤트</div></a><a href="/ko/cas-webinars" class="nav__dropdown-link w-inline-block"><div>웨비나</div></a><a href="/ko/resources/white-papers" class="nav__dropdown-link w-inline-block"><div>백서</div></a></div></div></div><div class="navbar_dropdown-link-list"><div id="w-node-_2f9fe6c6-c578-de26-c4e8-58c417e8eb63-f9289f4b" class="nav_dropdown-link-wrap"><div class="nav__link-list"><a href="/ko/resources/case-studies" class="nav__dropdown-link w-inline-block"><div>사례 연구</div></a><a href="https://commonchemistry.cas.org/" class="nav__dropdown-link w-inline-block"><div>CAS 일반 화학</div></a><a href="/ko/resources/chemical-safety-library" class="nav__dropdown-link w-inline-block"><div>피스토이아 화학 안전 라이브러리</div></a><a href="https://cassi.cas.org/" class="nav__dropdown-link w-inline-block"><div>CAS 소스 색인 (CASSI)</div></a></div></div></div></div><a href="/ko/resources" class="navbar_button-full-width w-inline-block"><div>View all resources</div><div class="button-icon-small w-embed"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--ic" width="100%" height="100%" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24"><path fill="currentColor" d="M6 7c0 .55.45 1 1 1h7.59l-8.88 8.88a.996.996 0 1 0 1.41 1.41L16 9.41V17c0 .55.45 1 1 1s1-.45 1-1V7c0-.55-.45-1-1-1H7c-.55 0-1 .45-1 1"></path></svg></div></a></nav></div><div data-hover="false" data-delay="200" data-w-id="7cad82f7-9dad-9ea8-65e5-8a505736f212" class="navbar-main_menu-dropdown w-dropdown"><div class="navbar_dropdown-toggle w-dropdown-toggle"><div>소개</div><div class="dropdown-chevron w-embed"><svg width=" 100%" height=" 100%" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"> <path fill-rule="evenodd" clip-rule="evenodd" d="M2.55806 6.29544C2.46043 6.19781 2.46043 6.03952 2.55806 5.94189L3.44195 5.058C3.53958 4.96037 3.69787 4.96037 3.7955 5.058L8.00001 9.26251L12.2045 5.058C12.3021 4.96037 12.4604 4.96037 12.5581 5.058L13.4419 5.94189C13.5396 6.03952 13.5396 6.19781 13.4419 6.29544L8.17678 11.5606C8.07915 11.6582 7.92086 11.6582 7.82323 11.5606L2.55806 6.29544Z" fill="currentColor"/> </svg></div></div><nav class="navbar-main_dropdown-list navbar-column-2_width navbar_about w-dropdown-list"><div class="navbar-main_dropdown-content navbar-column-2"><div class="navbar_dropdown-link-list"><div id="w-node-_257986f8-6154-22b2-c35d-1ceffe0d3de8-f9289f4b" class="nav_dropdown-link-wrap"><div class="nav__link-list"><a href="/ko/about-us" class="nav__dropdown-link w-inline-block"><div>CAS에 대하여</div></a><a href="/ko/about/cas-history" class="nav__dropdown-link w-inline-block"><div>연혁</div></a><a href="/ko/careers" class="nav__dropdown-link w-inline-block"><div>채용</div></a><a href="/ko/about/futureleaders" class="nav__dropdown-link w-inline-block"><div>Future Leaders</div></a></div></div></div><div class="navbar_dropdown-link-list"><div id="w-node-_257986f8-6154-22b2-c35d-1ceffe0d3df4-f9289f4b" class="nav_dropdown-link-wrap"><div class="nav__link-list"><a href="/ko/cas-innovation-incubator" class="nav__dropdown-link w-inline-block"><div>CAS 혁신 인큐베이터</div></a><a href="/ko/about/faqs" class="nav__dropdown-link w-inline-block"><div>FAQ</div></a><a href="/ko/press-releases" class="nav__dropdown-link w-inline-block"><div>언론 보도</div></a></div></div></div></div></nav></div><div class="mobile-utility-nav_wrapper"><a href="/ko/training">트레이닝</a><a href="/ko/cas-solutions-login">로그 인</a><a href="/ko/contact">연락처</a></div><div class="mobile-locales_wrapper w-locales-list"><div data-hover="false" data-delay="0" class="mobile-locales_dropdown w-dropdown"><div class="mobile-locales_dropdown-toggle w-dropdown-toggle"><div class="w-icon-dropdown-toggle"></div><div>Korean</div></div><nav class="mobile-locales_dropdown-list w-dropdown-list"><div role="list" class="locales-list w-locales-items"><div role="listitem" class="locale_link w-locales-item"><a hreflang="en" href="/solutions/cas-scifinder-discovery-platform/nmr-database" class="locale_link">English</a></div><div role="listitem" class="locale_link w-locales-item"><a hreflang="pt-BR" href="/pt-br/solutions/cas-scifinder-discovery-platform/nmr-database" class="locale_link">Portuguese</a></div><div role="listitem" class="locale_link w-locales-item"><a hreflang="ko-KR" href="/ko/solutions/cas-scifinder-discovery-platform/nmr-database" aria-current="page" class="locale_link w--current">Korean</a></div><div role="listitem" class="locale_link w-locales-item"><a hreflang="es-ES" href="/es-es/solutions/cas-scifinder-discovery-platform/nmr-database" class="locale_link">Spanish</a></div><div role="listitem" class="locale_link w-locales-item"><a hreflang="zh-CN" href="/zh-hans/solutions/cas-scifinder-discovery-platform/nmr-database" class="locale_link">Chinese</a></div><div role="listitem" class="locale_link w-locales-item"><a hreflang="ja" href="/ja/solutions/cas-scifinder-discovery-platform/nmr-database" class="locale_link">Japanese</a></div></div></nav></div></div></nav><div class="navbar12_menu-button w-nav-button"><div class="menu-icon1"><div class="menu-icon1_line-top"></div><div class="menu-icon1_line-middle"><div class="menu-icon_line-middle-inner"></div></div><div class="menu-icon1_line-bottom"></div></div></div></div></div></header><main itemtype="https://schema.org/Organization" role="main" itemscope="" class="main-wrapper"><div><section class="page-hero_component"><div class="page-hero_overlay"><img width="1920" height="1080" alt="Hexagon shaped overlay" src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/65b9650b65450d7eb246fc09_promo-hero.svg" loading="eager" class="page-hero_overlay-image"/></div><div class="page-hero_container"><div class="page-hero_content-wrapper"><div id="w-node-c61f64c0-6850-d437-293f-5d4a8345c47e-37e7e47a" class="page-hero_content"><h1 id="w-node-c61f64c0-6850-d437-293f-5d4a8345c47f-37e7e47a" class="page-hero_title">Get structural data faster with our NMR database</h1><p id="w-node-c61f64c0-6850-d437-293f-5d4a8345c481-37e7e47a" class="page-hero_summary">Find the molecular structure insights you need with cutting-edge NMR prediction software and expert-curated experimental spectra seamlessly integrated into CAS SciFinder®. </p><a href="https://www.cas.org/solutions/cas-scifinder-discovery-platform/info-request" class="button is-small w-button">Request more information</a></div></div></div><div class="page-hero_background-overlay"><img width="1920" height="1080" alt="data visualization bars" loading="eager" src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66bd0f065fccaaf4a81c49f1_GettyImages-968216272.jpg" srcset="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66bd0f065fccaaf4a81c49f1_GettyImages-968216272-p-500.webp 500w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66bd0f065fccaaf4a81c49f1_GettyImages-968216272-p-800.webp 800w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66bd0f065fccaaf4a81c49f1_GettyImages-968216272-p-1080.webp 1080w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66bd0f065fccaaf4a81c49f1_GettyImages-968216272-p-1600.webp 1600w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66bd0f065fccaaf4a81c49f1_GettyImages-968216272-p-2000.webp 2000w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66bd0f065fccaaf4a81c49f1_GettyImages-968216272.jpg 4500w" sizes="100vw" class="page-hero_background-overlay-image"/></div></section></div><nav aria-label="Breadcrumb" class="section__breadcrumbs"><div class="container-breadcrumbs"><ol typeof="BreadcrumbList" vocab="https://schema.org/" role="list" class="breadcrumbs w-list-unstyled"><li typeof="ListItem" property="itemListElement" class="breadcrumbs__list-item"><a href="/ko" typeof="WebPage" property="item" class="breadcrumbs__item-link w-inline-block"><div property="name" class="breadcrumbs__list-item--text">홈</div></a><meta property="position" content="1"/><div class="breadcrumbs__separator w-embed"><svg width="32" height="32" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M20 8L11 23.5885" stroke="currentColor" stroke-width="1.5"/> </svg></div></li><li typeof="ListItem" property="itemListElement" class="breadcrumbs__list-item"><a href="/ko/solutions/cas-scifinder-discovery-platform" typeof="WebPage" property="item" class="breadcrumbs__item-link w-inline-block"><div property="name" class="breadcrumbs__list-item--text">CAS SciFinder Discovery Platform</div></a><meta property="position" content="2"/><div class="breadcrumbs__separator w-embed"><svg width="32" height="32" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M20 8L11 23.5885" stroke="currentColor" stroke-width="1.5"/> </svg></div></li><li typeof="ListItem" property="itemListElement" class="breadcrumbs__list-item"><div property="name" class="breadcrumbs__list-item--text">Get structural data faster with our NMR database</div><meta property="position" content="3"/></li></ol></div></nav><section class="section"><div class="container"><div class="grid-column-2 align-center"><img width="800" height="784" alt="A screenshot of carbon-13 NMR selected in CAS SciFinder" src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acf57694dd3f7789ae6256_Interpret-experimental-spectra-fig1.avif" loading="lazy" id="w-node-_2fbcb575-63ba-77fe-29a3-bf1348f32b1f-37e7e47a"/><div id="w-node-_2fbcb575-63ba-77fe-29a3-bf1348f32b20-37e7e47a"><h2><strong>Interpret experimental spectra</strong></h2><div class="w-richtext"><p>Identify chemicals from your experimental data by leveraging the NMR spectra database and advanced search capabilities in CAS SciFinder. Select your NMR method from the Experimental Spectra dropdown menu and search your peak identifiers to return potential structures for your compound of interest. </p></div></div></div></div></section><section class="section background_blue-grey"><div class="container"><div class="grid-column-2 align-center"><div id="w-node-_939f830d-8973-4935-fc7b-cc4508df6db3-37e7e47a"><h2><strong>Analyze validated NMR spectra</strong></h2><div class="w-richtext"><p>Easily search CAS REGISTRY<sup>Ⓡ</sup> for curated experimental NMR spectra by substance name, molecular formula, or chemical structure. View each spectrum in detail and gain further insight into experimental technicalities like instrument conditions, the solvent used, and links to the source material.</p></div></div><img width="800" height="784" alt="NMR spectra by substance name," src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acf5764bece34b6a7efa46_Interpret-experimental-spectra-fig2.avif" loading="lazy" srcset="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acf5764bece34b6a7efa46_Interpret-experimental-spectra-fig2-p-500.avif 500w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acf5764bece34b6a7efa46_Interpret-experimental-spectra-fig2.avif 800w" sizes="(max-width: 767px) 100vw, (max-width: 1439px) 50vw, 700px" id="w-node-_939f830d-8973-4935-fc7b-cc4508df6db2-37e7e47a"/></div></div></section><section class="section"><div class="container"><div class="grid-column-2 align-center"><img width="800" height="784" alt="NMR prediction tool" src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acf576108a7f4fe98c30f5_Interpret-experimental-spectra-fig3.webp" loading="lazy" srcset="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acf576108a7f4fe98c30f5_Interpret-experimental-spectra-fig3-p-500.webp 500w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acf576108a7f4fe98c30f5_Interpret-experimental-spectra-fig3.webp 800w" sizes="(max-width: 767px) 100vw, (max-width: 1439px) 50vw, 700px" id="w-node-_2ccb7c17-f8e7-4bc9-5a74-0cbdd579900f-37e7e47a"/><div id="w-node-_2ccb7c17-f8e7-4bc9-5a74-0cbdd5799010-37e7e47a"><h2><strong>Examine predicted spectra for any compound</strong></h2><div class="w-richtext"><p>Leverage the NMR prediction tool to find proton and C-13 NMR spectra for thousands of compounds in CAS SciFinder. With new predicted NMR spectra added daily, CAS SciFinder offers you advanced search capabilities and the most expansive NMR database of its kind, guiding you to the insights you need.</p></div></div></div></div></section><section class="section background_blue-grey"><div class="container"><div class="grid-column-2 align-center"><div id="w-node-_926cd94b-f871-54ef-7463-28978dde2592-37e7e47a"><h2><strong>Explore proton spectra in detail</strong></h2><div class="w-richtext"><p>Effortlessly uncover the hidden details of any spectrum in the CAS SciFinder NMR database. Obtain crucial information about molecular structures by using the zoom function. Closely examine crowded regions for a detailed assessment of proton symmetry, chemical shifts, integration, and multiplicity.</p></div></div><img width="800" height="784" alt="A red square highlighting and zooming in on a spectrum detail" src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acf576eedeac01d64afc55_Interpret-experimental-spectra-fig4.webp" loading="lazy" srcset="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acf576eedeac01d64afc55_Interpret-experimental-spectra-fig4-p-500.webp 500w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acf576eedeac01d64afc55_Interpret-experimental-spectra-fig4.webp 800w" sizes="(max-width: 767px) 100vw, (max-width: 1439px) 50vw, 700px" id="w-node-_926cd94b-f871-54ef-7463-28978dde2591-37e7e47a"/></div><div class="cta__dark"><div class="cta__dark-content"><h2 class="cta__dark-title">Spark innovation with best-in-class NMR data</h2><div class="rich-text_cta w-richtext"><p class="cta__light-text">Whether you're confirming molecular confirmation or studying a compound's physical properties, CAS SciFinder has <br/>the answers you can trust.</p></div><div class="cta__button-wrapper"><a href="https://www.cas.org/solutions/scifinder-discovery-platform/formulus/info-request" class="button is-small w-button">Request more information</a></div></div><img width="141.5" loading="lazy" alt="" src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/655cf3c831d55db466d467e6_long-hex-left__bottom.svg" class="cta__dark-accent_bottom-left"/><img width="145" loading="lazy" alt="" src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/655cf3c83233bc880f83e322_long-hex-right__top.svg" class="cta__dark-accent_bottom-right"/></div></div></section><section class="section background_blue-grey"><div class="container"><h2 class="heading-20-2"><strong> Featured resources</strong></h2><div class="grid_3-column"><div itemtype="http://schema.org/Article" itemscope="" id="w-node-_888ac3b1-5785-af46-6688-4a632346ad9c-37e7e47a" class="card"><img width="1024" height="576" alt="Predicting New Chemistry" loading="lazy" src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66acfbf07553327685ba5778_predicting-new-chemistry-fanned-600x496.avif" itemprop="image" class="card__image"/><div class="card__body"><div class="card__webinar-block"></div><a itemprop="url" href="https://www.cas.org/resources/cas-insights/drug-discovery/challenges-and-opportunities-creating-authority-constructs" target="_blank" class="card__title-link w-inline-block"><h2 itemprop="headline" class="card__title"><strong>Predicting New Chemistry: Impact of High-Quality Training Data on Prediction of Reaction Outcomes</strong></h2></a><div class="card__date-meta-block"></div><div class="card__feature-solution--wrapper"></div></div><div class="button-wrapper button-wrapper-full-width"><a href="https://www.cas.org/resources/cas-insights/predicting-new-chemistry" class="button is-small w-button">Read CAS Insights report</a></div></div><div itemtype="http://schema.org/Article" itemscope="" id="w-node-_888ac3b1-5785-af46-6688-4a632346ada1-37e7e47a" class="card"><img class="card__image" src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66574ffaff8d2a5fd8d06eb9_INSGENENGBRO101249-CAS-Insights-Executive-Summary-Sustainable-Catalysts-1920x1080-Hero.webp" width="1024" height="576" alt="R&D Insights" sizes="(max-width: 767px) 100vw, (max-width: 991px) 50vw, (max-width: 1439px) 33vw, 480px" itemprop="image" loading="lazy" srcset="https://cdn.prod.website-files.com/650861f00f97fe8153979335/66574ffaff8d2a5fd8d06eb9_INSGENENGBRO101249-CAS-Insights-Executive-Summary-Sustainable-Catalysts-1920x1080-Hero-p-500.webp 500w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66574ffaff8d2a5fd8d06eb9_INSGENENGBRO101249-CAS-Insights-Executive-Summary-Sustainable-Catalysts-1920x1080-Hero-p-800.webp 800w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66574ffaff8d2a5fd8d06eb9_INSGENENGBRO101249-CAS-Insights-Executive-Summary-Sustainable-Catalysts-1920x1080-Hero-p-1080.webp 1080w, https://cdn.prod.website-files.com/650861f00f97fe8153979335/66574ffaff8d2a5fd8d06eb9_INSGENENGBRO101249-CAS-Insights-Executive-Summary-Sustainable-Catalysts-1920x1080-Hero.webp 1278w"/><div class="card__body"><div class="card__webinar-block"></div><a itemprop="url" href="https://www.cas.org/resources/cas-insights/challenges-and-opportunities-in-sequence-analysis-during-drug-discovery" target="_blank" class="card__title-link w-inline-block"><h2 itemprop="headline" class="card__title"><strong>R&D insights: Sustainable catalysts for the future</strong></h2></a><div class="card__date-meta-block"></div><div class="card__feature-solution--wrapper"></div></div><div class="button-wrapper button-wrapper-full-width"><a href="https://www.cas.org/resources/cas-insights/nsfc-report" class="button is-small w-button">Read CAS Insights report</a></div></div><div itemtype="http://schema.org/Article" itemscope="" id="w-node-_888ac3b1-5785-af46-6688-4a632346ada6-37e7e47a" class="card"><img width="1024" height="576" alt="emerging trends" loading="lazy" src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/6657984f514bc01c76544602_cas%20synthetic%20organic%20chemistry%20report%20hero.webp" itemprop="image" class="card__image"/><div class="card__body"><div class="card__webinar-block"></div><a itemprop="url" href="https://www.cas.org/resources/cas-insights/challenges-and-opportunities-in-structure-activity-relationship-sar-studies" target="_blank" class="card__title-link w-inline-block"><h2 itemprop="headline" class="card__title"><strong>Top emerging trends in synthetic organic chemistry</strong></h2></a><div class="card__date-meta-block"></div><div class="card__feature-solution--wrapper"></div></div><div class="button-wrapper button-wrapper-full-width"><a href="https://www.cas.org/resources/cas-insights/nsfc-report" class="button is-small w-button">Read CAS Insights article</a></div></div></div></div></section></main><footer class="site-footer_component"><section class="section"><div class="container"><div class="grid-column-5"><div class="site-footer_link-list"><div class="margin-bottom margin-xsmall"><div class="site-footer_heading">솔루션</div></div><a href="/ko/solutions/biofinder-discovery-platform" class="site-footer_link">CAS BioFinder Discovery Platform™</a><a href="/ko/solutions/cas-scifinder-discovery-platform" class="site-footer_link">CAS 사이파인더 디스커버리 플랫폼™</a><a href="/ko/solutions/stn-ip-protection-suite" class="site-footer_link">STN IP 프로텍션 스위트™</a><a href="/ko/solutions/cas-custom-services" class="site-footer_link">CAS 맞춤형 서비스</a><a href="/ko/solutions/other-solutions" class="site-footer_link">기타 솔루션</a></div><div class="site-footer_link-list"><div class="margin-bottom margin-xsmall"><div class="site-footer_heading">리소스</div></div><a href="/ko/resources/cas-insights" class="site-footer_link">CAS 인사이트</a><a href="/ko/cas-events" class="site-footer_link">이벤트</a><a href="/ko/cas-webinars" class="site-footer_link">웨비나</a><a href="/ko/resources/white-papers" class="site-footer_link">흰색 문서</a><a href="/ko/resources/case-studies" class="site-footer_link">사례 연구</a><a href="https://commonchemistry.cas.org/" class="site-footer_link">CAS 일반 화학</a><a href="https://cassi.cas.org/" class="site-footer_link">CAS 소스 색인 (CASSI)</a></div><div class="site-footer_link-list"><div class="margin-bottom margin-xsmall"><div class="site-footer_heading">CAS 데이터</div></div><a href="/ko/cas-data/cas-registry" class="site-footer_link">CAS 레지스트리®</a><a href="/ko/cas-data/cas-reactions" class="site-footer_link">CAS Reactions</a><a href="/ko/cas-data/cas-references" class="site-footer_link">CAS 레퍼런스</a><a href="/ko/cas-data/cas-patents" class="site-footer_link">CAS 특허</a><a href="/ko/cas-data/cas-commercial-sources" class="site-footer_link">CAS 커머셜 소스</a><a href="/ko/cas-data/cas-formulations" class="site-footer_link">CAS 포뮬레이션</a></div><div class="site-footer_link-list"><div class="margin-bottom margin-xsmall"><div class="site-footer_heading">CAS에 대하여</div></div><a href="/ko/about-us" class="site-footer_link">우리의 이야기</a><a href="/ko/careers" class="site-footer_link">채용</a><a href="/ko/about/futureleaders" class="site-footer_link">CAS Future Leaders</a><a href="/ko/cas-innovation-incubator" class="site-footer_link">CAS 혁신 인큐베이터</a><a href="/ko/press-releases" class="site-footer_link">언론 보도</a></div><div class="site-footer_right-wrapper"><div class="margin-bottom margin-xsmall"><div class="site-footer_heading">CAS 고객 센터</div></div><div class="margin-bottom margin-xsmall is-small-mobile"><div class="text-size-small"><a href="mailto:help@cas.org" class="site-footer_link">help@cas.org</a></div><div class="text-size-small"><a href="tel:+1-800-753-4227" class="site-footer_link">800.753.4227 (북미)</a></div><div class="text-size-small"><a href="tel:+1-614-447-3731" class="site-footer_link">614.447.3731 (Worldwide)</a></div><div class="text-size-small"><a href="https://goo.gl/maps/y7K2gChT9TDv61SQ6" class="site-footer_link">2540 올렌탕기 리버 로드<br/>미국 오하이오주 콜럼버스 43202</a></div></div><a href="/ko/contact" class="button is-small w-button">연락처</a></div></div><div class="site-footer_divider"></div><div class="footer_bottom-wrapper"><div class="w-layout-grid footer_legal-list"><div id="w-node-_9015492a-b7f3-be43-cf28-dfe12f081ccc-2f081c75" class="footer10_credit-text">저작권 © 2024 미국 화학 학회</div><a href="/ko/legal" class="site-footer_legal-link">법률</a><a href="/ko/legal/privacy" class="site-footer_legal-link">개인 정보 보호 정책</a><a href="https://solutions.cas.org/Manage-Preferences" class="site-footer_legal-link">이메일 환경설정</a><a href="https://www.acs.org/accessibility-statement.html" class="site-footer_legal-link">접근성</a><a id="w-node-a2b696ea-1601-ffae-3b03-3766d928fd0d-2f081c75" class="site-footer_legal-link" href="#">쿠키 기본 설정</a></div><div class="w-layout-grid footer_social-list"><a href="https://www.facebook.com/CAS" target="_blank" class="site-footer_social-link w-inline-block"><div class="icon-embed-xsmall w-embed"><svg width="100%" height="100%" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M22 12.0611C22 6.50451 17.5229 2 12 2C6.47715 2 2 6.50451 2 12.0611C2 17.0828 5.65684 21.2452 10.4375 22V14.9694H7.89844V12.0611H10.4375V9.84452C10.4375 7.32296 11.9305 5.93012 14.2146 5.93012C15.3088 5.93012 16.4531 6.12663 16.4531 6.12663V8.60261H15.1922C13.95 8.60261 13.5625 9.37822 13.5625 10.1739V12.0611H16.3359L15.8926 14.9694H13.5625V22C18.3432 21.2452 22 17.083 22 12.0611Z" fill="CurrentColor"/> </svg></div></a><a href="https://www.twitter.com/CASChemistry" target="_blank" class="site-footer_social-link w-inline-block"><div class="icon-embed-xsmall w-embed"><svg width="100%" height="100%" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M17.1761 4H19.9362L13.9061 10.7774L21 20H15.4456L11.0951 14.4066L6.11723 20H3.35544L9.80517 12.7508L3 4H8.69545L12.6279 9.11262L17.1761 4ZM16.2073 18.3754H17.7368L7.86441 5.53928H6.2232L16.2073 18.3754Z" fill="CurrentColor"/> </svg></div></a><a href="https://www.linkedin.com/company/cas" target="_blank" class="site-footer_social-link w-inline-block"><div class="icon-embed-xsmall w-embed"><svg width="100%" height="100%" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <path fill-rule="evenodd" clip-rule="evenodd" d="M4.5 3C3.67157 3 3 3.67157 3 4.5V19.5C3 20.3284 3.67157 21 4.5 21H19.5C20.3284 21 21 20.3284 21 19.5V4.5C21 3.67157 20.3284 3 19.5 3H4.5ZM8.52076 7.00272C8.52639 7.95897 7.81061 8.54819 6.96123 8.54397C6.16107 8.53975 5.46357 7.90272 5.46779 7.00413C5.47201 6.15897 6.13998 5.47975 7.00764 5.49944C7.88795 5.51913 8.52639 6.1646 8.52076 7.00272ZM12.2797 9.76176H9.75971H9.7583V18.3216H12.4217V18.1219C12.4217 17.742 12.4214 17.362 12.4211 16.9819V16.9818V16.9816V16.9815V16.9812C12.4203 15.9674 12.4194 14.9532 12.4246 13.9397C12.426 13.6936 12.4372 13.4377 12.5005 13.2028C12.7381 12.3253 13.5271 11.7586 14.4074 11.8979C14.9727 11.9864 15.3467 12.3141 15.5042 12.8471C15.6013 13.1803 15.6449 13.5389 15.6491 13.8863C15.6605 14.9339 15.6589 15.9815 15.6573 17.0292V17.0294C15.6567 17.3992 15.6561 17.769 15.6561 18.1388V18.3202H18.328V18.1149C18.328 17.6629 18.3278 17.211 18.3275 16.7591V16.759V16.7588C18.327 15.6293 18.3264 14.5001 18.3294 13.3702C18.3308 12.8597 18.276 12.3563 18.1508 11.8627C17.9638 11.1286 17.5771 10.5211 16.9485 10.0824C16.5027 9.77019 16.0133 9.5691 15.4663 9.5466C15.404 9.54401 15.3412 9.54062 15.2781 9.53721L15.2781 9.53721L15.2781 9.53721C14.9984 9.52209 14.7141 9.50673 14.4467 9.56066C13.6817 9.71394 13.0096 10.0641 12.5019 10.6814C12.4429 10.7522 12.3852 10.8241 12.2991 10.9314L12.2991 10.9315L12.2797 10.9557V9.76176ZM5.68164 18.3244H8.33242V9.76733H5.68164V18.3244Z" fill="CurrentColor"/> </svg></div></a><a href="https://www.youtube.com/user/ChemAbstractsService/featured" target="_blank" class="site-footer_social-link w-inline-block"><div class="icon-embed-xsmall w-embed"><svg width="100%" height="100%" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <path fill-rule="evenodd" clip-rule="evenodd" d="M20.5686 4.77345C21.5163 5.02692 22.2555 5.76903 22.5118 6.71673C23.1821 9.42042 23.1385 14.5321 22.5259 17.278C22.2724 18.2257 21.5303 18.965 20.5826 19.2213C17.9071 19.8831 5.92356 19.8015 3.40294 19.2213C2.45524 18.9678 1.71595 18.2257 1.45966 17.278C0.827391 14.7011 0.871044 9.25144 1.44558 6.73081C1.69905 5.78311 2.44116 5.04382 3.38886 4.78753C6.96561 4.0412 19.2956 4.282 20.5686 4.77345ZM9.86682 8.70227L15.6122 11.9974L9.86682 15.2925V8.70227Z" fill="CurrentColor"/> </svg></div></a></div></div></div></section></footer></div><script src="https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=650861f00f97fe8153979335" type="text/javascript" integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=" crossorigin="anonymous"></script><script src="https://cdn.prod.website-files.com/650861f00f97fe8153979335/js/cas-org.1b31ece19.js" type="text/javascript"></script><script type="text/javascript" src="/_Incapsula_Resource?SWJIYLWA=719d34d31c8e3a6e6fffd425f7e032f3&ns=1&cb=489365645" async></script></body></html>