1120234-15-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1120234-15-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,0,2,3 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1120234-15:
(9*1)+(8*1)+(7*2)+(6*0)+(5*2)+(4*3)+(3*4)+(2*1)+(1*5)=72
72 % 10 = 2
So 1120234-15-2 is a valid CAS Registry Number.