18965-43-0 Usage
Chemical structure
A quinoxaline derivative with a cyclohepta[b]quinoxaline ring system.
Oxo-derivative
Contains an oxo group (C=O) in the molecule.
Charged groups
Has a positively charged 11-ium group and a negatively charged 5-olate group.
Hydrogenation
The molecule is hexahydro, meaning it has six hydrogen atoms added to the ring system.
Potential applications
May have relevance in pharmaceuticals, agriculture, or materials science.
Biological activity
Likely has potential biological activity, but further research is needed to determine its specific properties and applications.
Research status
Further research is required to fully understand the properties and potential applications of 11-oxo-6,7,8,9,10,11-hexahydro-5H-cyclohepta[b]quinoxalin-11-ium-5-olate.
Check Digit Verification of cas no
The CAS Registry Mumber 18965-43-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,9,6 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18965-43:
(7*1)+(6*8)+(5*9)+(4*6)+(3*5)+(2*4)+(1*3)=150
150 % 10 = 0
So 18965-43-0 is a valid CAS Registry Number.
18965-43-0Relevant academic research and scientific papers
Unusual friedlander reactions: A route to novel quinoxaline-based heterocycles
Shoker, Tharallah A.,Ghattass, Khaled I.,Fettinger, James C.,Kurth, Mark J.,Haddadin, Makhluf J.
supporting information; experimental part, p. 3704 - 3707 (2012/09/21)
Acid catalyzed Friedlander reactions of a number of 2,3-dihydro-1H- cyclopenta[b]quinoxaline-1-ones with 2-aminobenzaldehyde yield, unexpectedly, 8H-indolo[3,2-a]phenazine and quinolino[2,3-c]cyclopentadienone[2,3-b] quinoxalines, the structures of derivatives of which were confirmed by X-ray crystallography. Easy routes to novel quinoxaline-based indoles, quinolones, and quinoxaline-1,4-dioxides are reported, and proposed mechanisms for the unexpected products are discussed.
