433323-65-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 433323-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,3,3,2 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 433323-65:
(8*4)+(7*3)+(6*3)+(5*3)+(4*2)+(3*3)+(2*6)+(1*5)=120
120 % 10 = 0
So 433323-65-0 is a valid CAS Registry Number.