112323-97-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112323-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,3,2 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 112323-97:
(8*1)+(7*1)+(6*2)+(5*3)+(4*2)+(3*3)+(2*9)+(1*7)=84
84 % 10 = 4
So 112323-97-4 is a valid CAS Registry Number.