769-08-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 769-08-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,6 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 769-08:
(5*7)+(4*6)+(3*9)+(2*0)+(1*8)=94
94 % 10 = 4
So 769-08-4 is a valid CAS Registry Number.