33108-62-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33108-62-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,1,0 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 33108-62:
(7*3)+(6*3)+(5*1)+(4*0)+(3*8)+(2*6)+(1*2)=82
82 % 10 = 2
So 33108-62-2 is a valid CAS Registry Number.