21743-72-6 Usage
General Description
(5-Amino-tetrazol-2-yl)-acetic acid is a chemical compound with the molecular formula C3H5N5O2. It is a derivative of tetrazole and contains an amino group and an acetic acid moiety. (5-AMINO-TETRAZOL-2-YL)-ACETIC ACID is often used as a building block in the synthesis of pharmaceuticals, agrochemicals, and organic materials. It is known for its high thermal stability and is often used as a reagent in organic synthesis and chemical research. The presence of the tetrazole ring in the molecule gives it unique properties and makes it an important intermediate in the development of various compounds for diverse applications.
Check Digit Verification of cas no
The CAS Registry Mumber 21743-72-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,4 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 21743-72:
(7*2)+(6*1)+(5*7)+(4*4)+(3*3)+(2*7)+(1*2)=96
96 % 10 = 6
So 21743-72-6 is a valid CAS Registry Number.