33371-95-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33371-95-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,3,7 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 33371-95:
(7*3)+(6*3)+(5*3)+(4*7)+(3*1)+(2*9)+(1*5)=108
108 % 10 = 8
So 33371-95-8 is a valid CAS Registry Number.