292874-77-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 292874-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,2,8,7 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 292874-77:
(8*2)+(7*9)+(6*2)+(5*8)+(4*7)+(3*4)+(2*7)+(1*7)=192
192 % 10 = 2
So 292874-77-2 is a valid CAS Registry Number.