778579-08-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 778579-08-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,8,5,7 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 778579-08:
(8*7)+(7*7)+(6*8)+(5*5)+(4*7)+(3*9)+(2*0)+(1*8)=241
241 % 10 = 1
So 778579-08-1 is a valid CAS Registry Number.