安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- CAS REGISTRY®
CAS REGISTRY®, the CAS substance collection, is the premier source relied upon by scientists and regulators worldwide for accurate information on chemical substances
- Home - Consolidated Admin Services
CAS offers both participant and employer portals on our website for intuitive information access and account maintenance CAS also has a mobile app which features many of the same features found on the participant portal
- CAS Common Chemistry
Quickly confirm chemical names, CAS Registry Numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an API connection
- Casualty Actuarial Society
Founded in 1914, the CAS is the world’s only actuarial organization focused exclusively on property and casualty risks and serves over 11,000 members worldwide
- CAS
Members, employers, and consultants get 24 7 access to our web portal and mobile app where they can access claims, monitor plan performance, check on eligibility, see explanations of benefits, and much more CAS provides prompt, personal service and tailored solutions to clients of all sizes
- STN
Welcome to CAS STNext® and CAS IP Finder, powered by STN™ The world's premier solution for scientific, technical and IP research Start Session Now
- CAS SciFinder - Chemical Compound Database
Access the world’s most comprehensive chemical substance and reaction data Search by structure, name, CAS Registry Number®, or spectra data Uncover relevant literature, patents, and regulatory information quickly Retrosynthesis requires strong data and powerful tools
- CAS Registry Services℠
Obtain a CAS Registry Number or CA Index Name for your novel chemical substance with the following steps: Review the CAS Registration Criteria Overview and Registry Number Info Requirements, as well as the FAQ below
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