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英文字典中文字典相关资料:


  • 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 REGISTRY®
    Looking for CAS Registry Numbers or CA Index Names for known substances? For common and frequently regulated chemicals, you can use CAS Common Chemistry, an open community resource with nearly 500,000 chemical substances from CAS REGISTRY
  • Convalescent Aid Society (CAS) - Free Loan of Durable Medical Equipment
    We provide free loan of medical equipment to people in the San Gabriel and San Fernando valleys We give out wheelchairs, walkers, hospital beds, and more
  • CAS Registry Number - Wikipedia
    CAS Registry Numbers (CAS RN) are simple and regular, convenient for database searches They offer a reliable, common and international link to every specific substance across the various nomenclatures and disciplines used by branches of science, industry, and regulatory bodies
  • 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
  • CAS Number Search - NIST Chemistry WebBook
    Redistribution rights for CAS registry numbers are reserved by the American Chemical Society “CAS registry” is a registered trademark of the American Chemical society
  • CAS Number Search - Chemsrc
    Chemsrc provides free CAS Number Search engine to fast access over millions chemical structures, CAS number, MSDS, properties and associated information
  • Chemical Abstracts Service - Wikipedia
    CAS (Chemical Abstracts Service) is a division of the American Chemical Society It is a source of chemical information and is located in Columbus, Ohio, United States
  • CAS Numbers | SpectrumChemical. com
    The Chemical Abstracts Service (CAS) has developed a registry of unique numeric identifiers, aka CAS Numbers or CAS Registry Numbers, for more than 73 million organic and inorganic substances including compounds, metals, alloys, minerals, organometallics, elements, isotopes and biochemicals
  • CAS DATA
    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





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