133040-77-4 Usage
Uses
LY 225910 is a potent CCK-BR antagonist.
Biological Activity
Potent CCK 2 receptor antagonist (IC 50 = 9.3 nM for inhibition of 125 I-labeled CCK-8 sulfate binding at mouse brain membranes).
Check Digit Verification of cas no
The CAS Registry Mumber 133040-77-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,0,4 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 133040-77:
(8*1)+(7*3)+(6*3)+(5*0)+(4*4)+(3*0)+(2*7)+(1*7)=84
84 % 10 = 4
So 133040-77-4 is a valid CAS Registry Number.
InChI:InChI=1/C27H24BrN3O2/c1-17(2)33-21-7-5-6-20(15-21)31-26(30-25-9-4-3-8-22(25)27(31)32)13-10-18-16-29-24-12-11-19(28)14-23(18)24/h3-9,11-12,14-17,29H,10,13H2,1-2H3