CAS registry number

A CAS Registry number is a special number that is given to each chemical compound, substance and alloy. About 50,000 numbers are added every week. There are about 55 million numbers for chemical compounds in the CAS Registry. It is owned by the American Chemical Society.


Other Languages
brezhoneg: Niverenn CAS
català: Número CAS
dansk: CAS-nummer
Deutsch: CAS-Nummer
Ελληνικά: Αριθμός CAS
Esperanto: CAS-numero
français: Numéro CAS
galego: Número CAS
한국어: CAS 등록번호
हिन्दी: CAS संख्या
Bahasa Indonesia: Nomor CAS
íslenska: CAS-númer
italiano: Numero CAS
עברית: מספר CAS
lumbaart: Nümer CAS
magyar: CAS-szám
македонски: CAS-број
Bahasa Melayu: Nombor Pendaftaran CAS
Nederlands: CAS-nummer
日本語: CAS登録番号
Nordfriisk: CAS-Numer
norsk: CAS-nummer
norsk nynorsk: CAS-nummer
occitan: Numèro CAS
Plattdüütsch: CAS-Tall
polski: Numer CAS
português: Número CAS
slovenščina: Številka CAS
srpskohrvatski / српскохрватски: CAS registarski broj
suomi: CAS-numero
svenska: CAS-nummer
українська: Номер CAS
Tiếng Việt: Số đăng ký CAS
中文: CAS号