112346-31-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112346-31-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,3,4 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 112346-31:
(8*1)+(7*1)+(6*2)+(5*3)+(4*4)+(3*6)+(2*3)+(1*1)=83
83 % 10 = 3
So 112346-31-3 is a valid CAS Registry Number.