876899-79-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876899-79-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,8,9 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 876899-79:
(8*8)+(7*7)+(6*6)+(5*8)+(4*9)+(3*9)+(2*7)+(1*9)=275
275 % 10 = 5
So 876899-79-5 is a valid CAS Registry Number.