432009-93-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 432009-93-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,2,0,0 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 432009-93:
(8*4)+(7*3)+(6*2)+(5*0)+(4*0)+(3*9)+(2*9)+(1*3)=113
113 % 10 = 3
So 432009-93-3 is a valid CAS Registry Number.