96974-51-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96974-51-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,9,7 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 96974-51:
(7*9)+(6*6)+(5*9)+(4*7)+(3*4)+(2*5)+(1*1)=195
195 % 10 = 5
So 96974-51-5 is a valid CAS Registry Number.