63612-35-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63612-35-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,6,1 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 63612-35:
(7*6)+(6*3)+(5*6)+(4*1)+(3*2)+(2*3)+(1*5)=111
111 % 10 = 1
So 63612-35-1 is a valid CAS Registry Number.