93306-62-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93306-62-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,3,0 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 93306-62:
(7*9)+(6*3)+(5*3)+(4*0)+(3*6)+(2*6)+(1*2)=128
128 % 10 = 8
So 93306-62-8 is a valid CAS Registry Number.