56517-59-0 Usage
General Description
4-Hydroxy-5,6,7,8-tetrahydroquinolin-2(1H)-one is a chemical compound characterized by the presence of multiple rings fused together, including a saturated six-membered ring and a pyridine ring. The hydroxyl group in the molecule contributes to its polarity and may have an impact on its reactivity with other substances. 4-Hydroxy-5,6,7,8-tetrahydroquinolin-2(1H)-one is used in various areas of chemical research and may be involved in the synthesis of more complex organic compounds. It may also have miscellaneous applications in the development of pharmaceuticals or other biologically active substances.
Check Digit Verification of cas no
The CAS Registry Mumber 56517-59-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,5,1 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 56517-59:
(7*5)+(6*6)+(5*5)+(4*1)+(3*7)+(2*5)+(1*9)=140
140 % 10 = 0
So 56517-59-0 is a valid CAS Registry Number.
56517-59-0Relevant articles and documents
4-hydroxy-2-quinolones. 95. Synthesis, structure, and antitubercular properties of hetarylamides of 4-hydroxy-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3- carboxylic acid
Ukrainets,Kolesnik,Sidorenko,Gorokhova,Turov
, p. 765 - 775 (2008/02/04)
The optimal conditions for obtaining hetarylamides of 4-hydroxy-2-oxo-1,2, 5,6,7,8-hexahydroquinoline-3-carboxylic acid are suggested on the basis of derivatographic investigations. The 1H NMR spectra of the synthesized compounds, their spatial
Retro-Ene Reactions in Heterocyclic Synthesis. II. A Facile Synthetic Method for 4-Hydroxy-2-pyridones
Ito, Kunio,Miyajima, Shingo
, p. 1037 - 1044 (2007/10/02)
Schiff's bases 1 derived from ketones and t-butylamine reacted with diphenyl malonate, diphenyl methylmalonate and diphenyl phenylmalonate to give 4-hydroxy-2-pyridones 4-6.Schiff's bases 1 on reaction with trimethyl methanetricarboxylate afforded 4-hydro