876480-80-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876480-80-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,4,8 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 876480-80:
(8*8)+(7*7)+(6*6)+(5*4)+(4*8)+(3*0)+(2*8)+(1*0)=217
217 % 10 = 7
So 876480-80-7 is a valid CAS Registry Number.