1159265-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1159265-99-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,2,6 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1159265-99:
(9*1)+(8*1)+(7*5)+(6*9)+(5*2)+(4*6)+(3*5)+(2*9)+(1*9)=182
182 % 10 = 2
So 1159265-99-2 is a valid CAS Registry Number.