33501-96-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33501-96-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,5,0 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 33501-96:
(7*3)+(6*3)+(5*5)+(4*0)+(3*1)+(2*9)+(1*6)=91
91 % 10 = 1
So 33501-96-1 is a valid CAS Registry Number.