876474-57-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876474-57-6 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 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 876474-57:
(8*8)+(7*7)+(6*6)+(5*4)+(4*7)+(3*4)+(2*5)+(1*7)=226
226 % 10 = 6
So 876474-57-6 is a valid CAS Registry Number.