96901-96-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96901-96-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,9,0 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 96901-96:
(7*9)+(6*6)+(5*9)+(4*0)+(3*1)+(2*9)+(1*6)=171
171 % 10 = 1
So 96901-96-1 is a valid CAS Registry Number.