Cas 290811-81-3,(Z)-1-(4-Bromo-phenyl)-3-(2,6-dichloro-phenyl)-2-(4-nitro-phenoxy)-propenone

290811-81-3

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Basic information

Product Name: (Z)-1-(4-Bromo-phenyl)-3-(2,6-dichloro-phenyl)-2-(4-nitro-phenoxy)-propenone
Synonyms:
CAS NO:290811-81-3
Molecular Formula:
Molecular Weight: 493.141
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: (Z)-1-(4-Bromo-phenyl)-3-(2,6-dichloro-phenyl)-2-(4-nitro-phenoxy)-propenone(CAS DataBase Reference)
NIST Chemistry Reference: (Z)-1-(4-Bromo-phenyl)-3-(2,6-dichloro-phenyl)-2-(4-nitro-phenoxy)-propenone(290811-81-3)
EPA Substance Registry System: (Z)-1-(4-Bromo-phenyl)-3-(2,6-dichloro-phenyl)-2-(4-nitro-phenoxy)-propenone(290811-81-3)

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: 290811-81-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 290811-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,0,8,1 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 290811-81:
(8*2)+(7*9)+(6*0)+(5*8)+(4*1)+(3*1)+(2*8)+(1*1)=143
143 % 10 = 3
So 290811-81-3 is a valid CAS Registry Number.

290811-81-3Upstream product

290811-81-3Downstream Products

290811-81-3Relevant academic research and scientific papers

α-(4-Nitro Phenoxy) chalcones as synthons for cis-(±)-1,5- benzothiazepines

Rao,Arun Kumar Gupta,Gupta

, p. 2763 - 2768 (2000)

α-(4-Nitro Phenoxy) chalcones, V have been utilized as intermediate for the synthesis of some new cis- (±)-2-aryl-3-(4-nitro phenoxy)-4-phenyl-1,5- benzothiazepine VI by cycloconden-sation of 2-amino thiophenol in the presence of mild base.

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