933704-44-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 933704-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,3,7,0 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 933704-44:
(8*9)+(7*3)+(6*3)+(5*7)+(4*0)+(3*4)+(2*4)+(1*4)=170
170 % 10 = 0
So 933704-44-0 is a valid CAS Registry Number.