293293-96-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 293293-96-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,3,2,9 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 293293-96:
(8*2)+(7*9)+(6*3)+(5*2)+(4*9)+(3*3)+(2*9)+(1*6)=176
176 % 10 = 6
So 293293-96-6 is a valid CAS Registry Number.