876494-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876494-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,4,9 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 876494-72:
(8*8)+(7*7)+(6*6)+(5*4)+(4*9)+(3*4)+(2*7)+(1*2)=233
233 % 10 = 3
So 876494-72-3 is a valid CAS Registry Number.