232278-96-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 232278-96-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,2,2,7 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 232278-96:
(8*2)+(7*3)+(6*2)+(5*2)+(4*7)+(3*8)+(2*9)+(1*6)=135
135 % 10 = 5
So 232278-96-5 is a valid CAS Registry Number.