873567-76-1 Usage
Biological Activity
Potent and selective nociceptin/orphanin FQ (NOP) receptor antagonist; pA 2 = 7.75. Displays selectivity over classical opioid receptors (pK i values are 8.65, 6.60, 6.14 and < 5 for NOP, m-, k-, and δ -opioid receptors respectively).
Check Digit Verification of cas no
The CAS Registry Mumber 873567-76-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,5,6 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 873567-76:
(8*8)+(7*7)+(6*3)+(5*5)+(4*6)+(3*7)+(2*7)+(1*6)=221
221 % 10 = 1
So 873567-76-1 is a valid CAS Registry Number.
InChI:InChI=1/C24H35N3O2.ClH/c1-2-26-22-12-8-9-13-23(22)27(24(26)29)21-14-15-25(17-20(21)18-28)16-19-10-6-4-3-5-7-11-19;/h8-9,12-13,19,28H,2-7,10-11,14-18H2,1H3;1H