What is CAS?
提问者：
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朱佳寅回答:
Chemical Abstracts Service (CAS), a division of the American Chemical Society, is the worlds authority for chemical information. Our databases are curated and quality-controlled by CAS scientists, and recognized by chemical and pharmaceutical companies, universities, government organizations, and patent offices around the world as authoritative. By combining these databases with advanced search and analysis technologies (SciFinder, STN, and Science IP products and services), CAS delivers the most current, complete, and cross-linked secure digital information environment for scientific discovery. Learn more at www.cas.org.
回答时间:2012-04-05 15:49:33
关键词:CAS 北京科技大学天津学院
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