791819-14-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 791819-14-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,1,8,1 and 9 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 791819-14:
(8*7)+(7*9)+(6*1)+(5*8)+(4*1)+(3*9)+(2*1)+(1*4)=202
202 % 10 = 2
So 791819-14-2 is a valid CAS Registry Number.