CAS 数据

CAS REGISTRY 是全球科学家、制造商、监管机构和数据科学家所信赖的化学物质和序列准确完整信息的标准来源。 CAS REGISTRY 是 CAS 内容合集的核心，包含超过 2.79 亿注册物质的化学名称、结构、CAS 登记号^®、属性和其他数据。

CAS 文献合集汇集并连接了自 19 世纪早期以来在全球以 50 多种语言发表的数万种期刊和其他资源的科学知识。

CAS 专利数据涵盖了来自全球 109 个专利机构发布的关键发明细节。 这个由科学家收录的资源使得用户可以轻松检索并访问复杂的专利信息，包括化学物质、序列、马库什结构、专利权人和分类代码。

The CAS Content Collection now includes life sciences data curated by our expert scientists. Answer key drug discovery questions with structure-activity relationships, sequences, biomarkers, and more.

The CAS reaction collection is the most trusted source for detailed and dependable synthetic organic reaction data. Defined substance roles, reaction conditions, yields, and catalysts for more than 150 million single- and multi-step reactions provide insight that empowers efficient synthesis planning and scale up.

CAS Commercial Sources connects researchers with chemical suppliers by providing an aggregated source of current global chemical catalog data including quantities, prices, and supplier contact information to simplify chemical sourcing and expedite research.

CAS 配方是一个独特的配方详细信息合集，来源于期刊、专利和产品说明书，为研究人员、配方科学家和 IP 专业人士提供使安全有效的产品加速上市所需的关键信息。