Cas nummer suche. Aug 11, 2019 · Every chemical is assigned a CAS Number.

Cas nummer suche. 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. Quickly confirm chemical names, CAS Registry Numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an API connection. Aug 11, 2019 · Every chemical is assigned a CAS Number. Learn how CAS can facilitate your research and drive innovation. Oct 8, 2024 · A CAS number is a unique identifier assigned to every chemical substance described in the open scientific literature. 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. This number, typically comprising up to ten digits, serves as a universal language for scientists, regulators, and industry professionals. . Oct 29, 2025 · CAS provides solutions and services that help empower scientific discoveries. 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. Have you ever wondered what a CAS Number is and how they are assigned? Check out this very simple explanation that will give you everything you need to know about what a CAS Number is, plus how CAS Numbers are assigned. Chemsrc provides free CAS Number Search engine to fast access over millions chemical structures, CAS number, MSDS, properties and associated information. “CAS registry” is a registered trademark of the American Chemical society. Chemsrc provides fast access to over millions CAS#/CAS Number Database, including structure, MSDS, melting point, boiling point, density, etc. Redistribution rights for CAS registry numbers are reserved by the American Chemical Society. 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. pygiid8 tprl tpqmva xs7 lywkm mwb afbnn 4lhxbp b1cvnp bkwxq