876477-74-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876477-74-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,4,7 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 876477-74:
(8*8)+(7*7)+(6*6)+(5*4)+(4*7)+(3*7)+(2*7)+(1*4)=236
236 % 10 = 6
So 876477-74-6 is a valid CAS Registry Number.