112032-17-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112032-17-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,0,3 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 112032-17:
(8*1)+(7*1)+(6*2)+(5*0)+(4*3)+(3*2)+(2*1)+(1*7)=54
54 % 10 = 4
So 112032-17-4 is a valid CAS Registry Number.