Cas 405296-90-4,2-amino-10-nitro-5-oxo-4-phenyl-5,6-dihydro-4<i>H</i>-pyrano[3,2-<i>c</i>]quinoline-3-carbonitrile

405296-90-4

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Basic information

Product Name: 2-amino-10-nitro-5-oxo-4-phenyl-5,6-dihydro-4H-pyrano[3,2-c]quinoline-3-carbonitrile
Synonyms:
CAS NO:405296-90-4
Molecular Formula:
Molecular Weight: 360.329
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: 2-amino-10-nitro-5-oxo-4-phenyl-5,6-dihydro-4H-pyrano[3,2-c]quinoline-3-carbonitrile(CAS DataBase Reference)
NIST Chemistry Reference: 2-amino-10-nitro-5-oxo-4-phenyl-5,6-dihydro-4H-pyrano[3,2-c]quinoline-3-carbonitrile(405296-90-4)
EPA Substance Registry System: 2-amino-10-nitro-5-oxo-4-phenyl-5,6-dihydro-4H-pyrano[3,2-c]quinoline-3-carbonitrile(405296-90-4)

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: 405296-90-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 405296-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,5,2,9 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 405296-90:
(8*4)+(7*0)+(6*5)+(5*2)+(4*9)+(3*6)+(2*9)+(1*0)=144
144 % 10 = 4
So 405296-90-4 is a valid CAS Registry Number.

405296-90-4Upstream product

2700-22-3 Benzylidenemalononitrile

405296-90-4Downstream Products

405296-90-4Relevant academic research and scientific papers

Synthesis of some tricyclic and tetracyclic ring systems built on 4-hydroxy-2-quinolones

Dodia, Narsinh,Shah, Anamik

, p. 289 - 294 (2001)

Few substituted 4-hydroxy-2-quinolones were reacted with cinnamonitrile to afford fused pyrano [3,2-c] quinolines. They were further subjected to ring formation by means of acetic anhydride with or without pyridine.

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