112394-69-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112394-69-1 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 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112394-69:
(8*1)+(7*1)+(6*2)+(5*3)+(4*9)+(3*4)+(2*6)+(1*9)=111
111 % 10 = 1
So 112394-69-1 is a valid CAS Registry Number.