What product does the CAS number 2809-21-4 represent?
The CAS number of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid( HEDP ) is: 2809-21-4.Similar to HEDP4NA , the CAS number is 3794-83-0, while ATMP has a CAS number of 6419-19-8. What is a CAS number? What is HEDP? HEDP prices and purchasing channels? What is a CAS number? The CAS number is the identification number of a chaical substance, also known as the Chaical Abstracts Service Registry Number. It is a unique identifier assigned to various chaical substances by the Chaical Abstracts Service of the United States. The CAS number consists of a hyphen separated number and usually has three parts: the first two parts are identifiers assigned by the Chaical Abstracts Society, and the third part is the check digit. Each CAS number corresponds to a specific chaical substance, and different chaical substances have different CAS numbers. CAS numbers are widely used in the field of chaistry to accurately identify and retrieve information about chaical subst...