933803-94-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 933803-94-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,3,8,0 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 933803-94:
(8*9)+(7*3)+(6*3)+(5*8)+(4*0)+(3*3)+(2*9)+(1*4)=182
182 % 10 = 2
So 933803-94-2 is a valid CAS Registry Number.