Cas 1258780-75-4,7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester

1258780-75-4

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Basic information

Product Name: 7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester
Synonyms: 7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester
CAS NO:1258780-75-4
Molecular Formula:
Molecular Weight: 341.794
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: 7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester(1258780-75-4)
EPA Substance Registry System: 7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester(1258780-75-4)

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: 1258780-75-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1258780-75-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,7,8 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1258780-75:
(9*1)+(8*2)+(7*5)+(6*8)+(5*7)+(4*8)+(3*0)+(2*7)+(1*5)=194
194 % 10 = 4
So 1258780-75-4 is a valid CAS Registry Number.

1258780-75-4Upstream product

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1258780-75-4Relevant academic research and scientific papers

Synthesis of unsaturated seven-membered ring lactams through palladium-catalyzed amination and intramolecular cyclocarbonylation reactions of amines and Baylis-Hillman acetates

Cao, Hong,Vieira, Tiago O.,Alper, Howard

, p. 11 - 13 (2011/03/19)

A versatile synthesis of unsaturated seven-membered ring lactams has been developed. The sequence involves hydroamination of Baylis-Hillman acetate with amines, followed by intramolecular cyclocarbonylation reactions of the resulting allylamines. This pro

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