15502-93-9 Usage
Uses
Brompromazine is the halo analogue of Chlorpromazine
Check Digit Verification of cas no
The CAS Registry Mumber 15502-93-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,5,0 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 15502-93:
(7*1)+(6*5)+(5*5)+(4*0)+(3*2)+(2*9)+(1*3)=89
89 % 10 = 9
So 15502-93-9 is a valid CAS Registry Number.