Cas 1644341-47-8,4-(2-chlorophenyl)-1,3-dimethyl-6-nitro-3-(nitromethyl)-3,5-dihydropyrrolo[4,3,2-de]quinolin-2(1H)-one

1644341-47-8

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Basic information

Product Name: 4-(2-chlorophenyl)-1,3-dimethyl-6-nitro-3-(nitromethyl)-3,5-dihydropyrrolo[4,3,2-de]quinolin-2(1H)-one
Synonyms: 4-(2-chlorophenyl)-1,3-dimethyl-6-nitro-3-(nitromethyl)-3,5-dihydropyrrolo[4,3,2-de]quinolin-2(1H)-one
CAS NO:1644341-47-8
Molecular Formula:
Molecular Weight: 414.805
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-(2-chlorophenyl)-1,3-dimethyl-6-nitro-3-(nitromethyl)-3,5-dihydropyrrolo[4,3,2-de]quinolin-2(1H)-one(CAS DataBase Reference)
NIST Chemistry Reference: 4-(2-chlorophenyl)-1,3-dimethyl-6-nitro-3-(nitromethyl)-3,5-dihydropyrrolo[4,3,2-de]quinolin-2(1H)-one(1644341-47-8)
EPA Substance Registry System: 4-(2-chlorophenyl)-1,3-dimethyl-6-nitro-3-(nitromethyl)-3,5-dihydropyrrolo[4,3,2-de]quinolin-2(1H)-one(1644341-47-8)

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: 1644341-47-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1644341-47-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,4,3,4 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1644341-47:
(9*1)+(8*6)+(7*4)+(6*4)+(5*3)+(4*4)+(3*1)+(2*4)+(1*7)=158
158 % 10 = 8
So 1644341-47-8 is a valid CAS Registry Number.

1644341-47-8Upstream product

1644341-27-4 N-(2-((2-chlorophenyl)ethynyl)phenyl)-N-methylmethacrylamide

1644341-47-8Downstream Products

1644341-47-8Relevant academic research and scientific papers

Cascade nitration/cyclization of 1,7-enynes with tBuONO and H2O: One-pot self-assembly of pyrrolo[4,3,2-de]quinolinones

Liu, Yu,Zhang, Jia-Ling,Song, Ren-Jie,Qian, Peng-Cheng,Li, Jin-Heng

supporting information, p. 9017 - 9020 (2014/09/16)

Here we describe the one-pot construction of the pyrrolo[4,3,2-de] quinolinone scaffold by a cascade nitration/cyclization sequence of 1,7-enynes with tBuONO and H2O. The cascade proceeds through alkene nitration, 1,7-enyne 6-exo-trig cyclization, C-H nitrations, and redox cyclization, and exhibits excellent functional group tolerance. The mechanism was investigated using in situ high-resolution mass spectrometry (HR-MS).

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