807-31-8 Usage
Originator
Aceperone ,ZYF Pharm Chemical
Manufacturing Process
A mixture of 1-benzyl-4-(4-phenyl)-4-(acetaminomethyl)piperidine, 3-(4-
fluorobenzoyl)propyl bromide, sodium bicarbonate and anhydrous acetone was
stirred and heated under reflux. The resulting mixture was filtered while still
hot, and the filtrate was concentrated to dryness under reduced pressure. The
residue was washed with ether to give 1-benzyl-1-[3-(4-fiuorobenzoyl)propyl]-
(4-phenyl-4-acetaminomethyl)piperidinium bromide.
To a stirred mixture of thiophenol and 15% (W/W) aqueous sodium hydroxide
was added the 1-benzyl-1-[3-(4-fluorobenzoyl)propyl]-(4-phenyl-4-
acetaminomethyl)piperidinium bromide and the mixture was heated to 85°-
90°C for 2 h. After cooling, solid matter precipitated was collected by filtration
and washed with water to give 1-[3-(4-fluorobenzoyl)propyl]-4-
(acetaminomethyl)-4-phenylpiperidine, melting point 111°-112°C.
Therapeutic Function
Vasodilator, Antihypertensive, Neuroleptic
Check Digit Verification of cas no
The CAS Registry Mumber 807-31-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,0 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 807-31:
(5*8)+(4*0)+(3*7)+(2*3)+(1*1)=68
68 % 10 = 8
So 807-31-8 is a valid CAS Registry Number.
InChI:InChI=1/C24H29FN2O2/c1-19(28)26-18-24(21-6-3-2-4-7-21)13-16-27(17-14-24)15-5-8-23(29)20-9-11-22(25)12-10-20/h2-4,6-7,9-12H,5,8,13-18H2,1H3,(H,26,28)
