112392-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112392-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,3,9 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 112392-13:
(8*1)+(7*1)+(6*2)+(5*3)+(4*9)+(3*2)+(2*1)+(1*3)=89
89 % 10 = 9
So 112392-13-9 is a valid CAS Registry Number.