1130162-32-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1130162-32-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,0,1,6 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1130162-32:
(9*1)+(8*1)+(7*3)+(6*0)+(5*1)+(4*6)+(3*2)+(2*3)+(1*2)=81
81 % 10 = 1
So 1130162-32-1 is a valid CAS Registry Number.