112833-15-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112833-15-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,8,3 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 112833-15:
(8*1)+(7*1)+(6*2)+(5*8)+(4*3)+(3*3)+(2*1)+(1*5)=95
95 % 10 = 5
So 112833-15-5 is a valid CAS Registry Number.