205242-62-2 Usage
Uses
NAS-181 is a SR-1B antagonist.
Biological Activity
Potent, selective antagonist at the rat 5-HT 1B receptor (K i = 47 nM). Increases synthesis and metabolism of 5-HT in the brain following systemic administration and improves passive avoidance retention performance in vivo .
Check Digit Verification of cas no
The CAS Registry Mumber 205242-62-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,2,4 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 205242-62:
(8*2)+(7*0)+(6*5)+(5*2)+(4*4)+(3*2)+(2*6)+(1*2)=92
92 % 10 = 2
So 205242-62-2 is a valid CAS Registry Number.
InChI:InChI=1/C19H26N2O4.2CH4O3S/c1-2-16-10-15(12-21-5-8-22-9-6-21)13-25-19(16)18(3-1)24-14-17-11-20-4-7-23-17;2*1-5(2,3)4/h1-3,10,17,20H,4-9,11-14H2;2*1H3,(H,2,3,4)/t17-;;/m1../s1