Cas 874179-48-3,4-Isoxazolecarboxylic acid, 2,5-dihydro-3-[(3-methylphenyl)amino]-2-(5-nitro-2-pyridinyl)-5-oxo-, ethyl ester

874179-48-3

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Basic information

Product Name: 4-Isoxazolecarboxylic acid, 2,5-dihydro-3-[(3-methylphenyl)amino]-2-(5-nitro-2-pyridinyl)-5-oxo-, ethyl ester
Synonyms:
CAS NO:874179-48-3
Molecular Formula: C18H16N4O6
Molecular Weight: 384.348
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 4-Isoxazolecarboxylic acid, 2,5-dihydro-3-[(3-methylphenyl)amino]-2-(5-nitro-2-pyridinyl)-5-oxo-, ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 4-Isoxazolecarboxylic acid, 2,5-dihydro-3-[(3-methylphenyl)amino]-2-(5-nitro-2-pyridinyl)-5-oxo-, ethyl ester(874179-48-3)
EPA Substance Registry System: 4-Isoxazolecarboxylic acid, 2,5-dihydro-3-[(3-methylphenyl)amino]-2-(5-nitro-2-pyridinyl)-5-oxo-, ethyl ester(874179-48-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 874179-48-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 874179-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,1,7 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 874179-48:
(8*8)+(7*7)+(6*4)+(5*1)+(4*7)+(3*9)+(2*4)+(1*8)=213
213 % 10 = 3
So 874179-48-3 is a valid CAS Registry Number.

874179-48-3Upstream product

874179-48-3Downstream Products

874179-52-9 ethyl 2-(3-methylphenyl)amino-6-nitroimidazo[1,2-a]pyridine-3-carboxylate

874179-48-3Relevant academic research and scientific papers

Rearrangements of 2-pyridyl-3-arylaminoisoxazol-5(2H)-ones to imidazo[1,2-a]pyridines under flash-vacuum-pyrolysis

Setamdideh, Davood,Khanahmadzadeh, Salah,Khorshidi, Nasrin

, p. 2884 - 2890 (2012/07/17)

2-Pyridyl-3-arylaminoisoxazol-5(2H)-ones, rearranged under flash-vacuum-pyrolysis (FVP) conditions accompanied by elimination of carbon dioxide to give imidazo[1,2-a]pyridines in high to excellent yields (85-95 %).

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