296272-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 296272-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,6,2,7 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 296272-37:
(8*2)+(7*9)+(6*6)+(5*2)+(4*7)+(3*2)+(2*3)+(1*7)=172
172 % 10 = 2
So 296272-37-2 is a valid CAS Registry Number.