113233-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113233-89-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,3 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 113233-89:
(8*1)+(7*1)+(6*3)+(5*2)+(4*3)+(3*3)+(2*8)+(1*9)=89
89 % 10 = 9
So 113233-89-9 is a valid CAS Registry Number.