433313-12-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 433313-12-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,3,3,1 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 433313-12:
(8*4)+(7*3)+(6*3)+(5*3)+(4*1)+(3*3)+(2*1)+(1*2)=103
103 % 10 = 3
So 433313-12-3 is a valid CAS Registry Number.