879568-64-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 879568-64-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,5,6 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 879568-64:
(8*8)+(7*7)+(6*9)+(5*5)+(4*6)+(3*8)+(2*6)+(1*4)=256
256 % 10 = 6
So 879568-64-6 is a valid CAS Registry Number.