1155080-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1155080-09-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,5,0,8 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1155080-09:
(9*1)+(8*1)+(7*5)+(6*5)+(5*0)+(4*8)+(3*0)+(2*0)+(1*9)=123
123 % 10 = 3
So 1155080-09-3 is a valid CAS Registry Number.