33068-38-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33068-38-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,0,6 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33068-38:
(7*3)+(6*3)+(5*0)+(4*6)+(3*8)+(2*3)+(1*8)=101
101 % 10 = 1
So 33068-38-1 is a valid CAS Registry Number.