63917-57-7 Usage
Chemical compound
6-chloro-2-methyl-4H-1,3-benzodioxin-4-one
Derivative of
1,3-benzodioxin-4-one
Also known as
6-chloro-2-methyl-4H-1,3-benzodioxin-4-one
Main properties
Used in pharmaceuticals and agrochemicals, potential biological activity, intermediate in synthesis of organic compounds
Check Digit Verification of cas no
The CAS Registry Mumber 63917-57-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,9,1 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 63917-57:
(7*6)+(6*3)+(5*9)+(4*1)+(3*7)+(2*5)+(1*7)=147
147 % 10 = 7
So 63917-57-7 is a valid CAS Registry Number.