779297-14-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 779297-14-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,9,2,9 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 779297-14:
(8*7)+(7*7)+(6*9)+(5*2)+(4*9)+(3*7)+(2*1)+(1*4)=232
232 % 10 = 2
So 779297-14-2 is a valid CAS Registry Number.