632-95-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 632-95-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,3 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 632-95:
(5*6)+(4*3)+(3*2)+(2*9)+(1*5)=71
71 % 10 = 1
So 632-95-1 is a valid CAS Registry Number.