432038-17-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 432038-17-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,2,0,3 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 432038-17:
(8*4)+(7*3)+(6*2)+(5*0)+(4*3)+(3*8)+(2*1)+(1*7)=110
110 % 10 = 0
So 432038-17-0 is a valid CAS Registry Number.