296273-22-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 296273-22-8 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 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 296273-22:
(8*2)+(7*9)+(6*6)+(5*2)+(4*7)+(3*3)+(2*2)+(1*2)=168
168 % 10 = 8
So 296273-22-8 is a valid CAS Registry Number.