64372-63-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64372-63-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,3,7 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64372-63:
(7*6)+(6*4)+(5*3)+(4*7)+(3*2)+(2*6)+(1*3)=130
130 % 10 = 0
So 64372-63-0 is a valid CAS Registry Number.