1101848-24-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1101848-24-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,1,8,4 and 8 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1101848-24:
(9*1)+(8*1)+(7*0)+(6*1)+(5*8)+(4*4)+(3*8)+(2*2)+(1*4)=111
111 % 10 = 1
So 1101848-24-1 is a valid CAS Registry Number.