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14753-17-4

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14753-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14753-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,5 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14753-17:
(7*1)+(6*4)+(5*7)+(4*5)+(3*3)+(2*1)+(1*7)=104
104 % 10 = 4
So 14753-17-4 is a valid CAS Registry Number.

14753-17-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 7-nitro-1-oxidoquinolin-1-ium

1.2 Other means of identification

Product number -
Other names 7-nitro-quinolne N-oxide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:14753-17-4 SDS

14753-17-4Relevant articles and documents

Discovery of Benzopyridone-Based Transient Receptor Potential Vanilloid 1 Agonists and Antagonists and the Structural Elucidation of Their Activity Shift

Thorat, Shivaji A.,Lee, Yoonji,Jung, Aeran,Ann, Jihyae,Ahn, Songyeon,Baek, Jisoo,Zuo, Dongxu,Do, Nayeon,Jeong, Jin Ju,Blumberg, Peter M.,Esch, Timothy E.,Turcios, Noe A.,Pearce, Larry V.,Ha, Hee-Jin,Yoo, Young Dong,Hong, Sunhye,Choi, Sun,Lee, Jeewoo

, p. 370 - 384 (2021/02/05)

Among a series of benzopyridone-based scaffolds investigated as human transient receptor potential vanilloid 1 (TRPV1) ligands, two isomeric benzopyridone scaffolds demonstrated a consistent and distinctive functional profile in which 2-oxo-1,2-dihydroquinolin-5-yl analogues (e.g., 2) displayed high affinity and potent antagonism, whereas 1-oxo-1,2-dihydroisoquinolin-5-yl analogues (e.g., 3) showed full agonism with high potency. Our computational models provide insight into the agonist-antagonist boundary of the analogues suggesting that the Arg557 residue in the S4-S5 linker might be important for sensing the agonist binding and transmitting signals. These results provide structural insights into the TRPV1 and the protein-ligand interactions at a molecular level.

NUCLEOPHILIC HETEROAROMATIC SUBSTITUTIONS. XXXIX. THE REACTION OF α- AND γ-- AND α- AND γ--7-NITROQUINOLINE WITH PIPERIDINE IN BENZONITRILE: BASE CATALYSIS AND O vs S REACTIVITY

Cidda, Claudio,Sleiter, Giancarlo

, p. 155 - 162 (2007/10/02)

The reactivity of the title compounds with piperidine has been examined.Product analysis showed that substitution is accompanied by other processes, the extent of which depends on the reactivity of the substrates towards nucleophilic substitution and is greatest in the case of the γ-arylthio derivative, which does not undergo substitution at all.Accordingly, a kinetic analysis of the reaction could be performed only for the two aryloxy and the α-arylthio derivatives.Second-order rate coefficients for the reactions of the α-substituted quinolines were found to be independent of amine concentration and the α-aryloxy derivative was found to be only ca 4 times as reactive as the α-arylthio compound.In contrast, the reaction of the γ-aryloxy derivative followed third-order kinetics and turned out to be base-catalysed because it was accelerated by added quinuclidine.The reaction mechanisms are discussed in the light of these observations and other, previously reported, facts.

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