879545-88-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 879545-88-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,5,4 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 879545-88:
(8*8)+(7*7)+(6*9)+(5*5)+(4*4)+(3*5)+(2*8)+(1*8)=247
247 % 10 = 7
So 879545-88-7 is a valid CAS Registry Number.