863607-63-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 863607-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,6,0 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 863607-63:
(8*8)+(7*6)+(6*3)+(5*6)+(4*0)+(3*7)+(2*6)+(1*3)=190
190 % 10 = 0
So 863607-63-0 is a valid CAS Registry Number.