1180488-92-9 Usage
Uses
Finasteride (F342000) impurity.
Check Digit Verification of cas no
The CAS Registry Mumber 1180488-92-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,0,4,8 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1180488-92:
(9*1)+(8*1)+(7*8)+(6*0)+(5*4)+(4*8)+(3*8)+(2*9)+(1*2)=169
169 % 10 = 9
So 1180488-92-9 is a valid CAS Registry Number.