115174-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115174-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,1,7 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 115174-41:
(8*1)+(7*1)+(6*5)+(5*1)+(4*7)+(3*4)+(2*4)+(1*1)=99
99 % 10 = 9
So 115174-41-9 is a valid CAS Registry Number.