112562-42-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112562-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,5,6 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112562-42:
(8*1)+(7*1)+(6*2)+(5*5)+(4*6)+(3*2)+(2*4)+(1*2)=92
92 % 10 = 2
So 112562-42-2 is a valid CAS Registry Number.