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1H-Pyrrole-3-carboxylic acid, 1-(methoxymethyl)-5-[2-(4-methoxyphenyl)-1-[(4-methylphenyl)sulfonyl]-2 -[[(4-methylphenyl)sulfonyl]oxy]ethenyl]-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

647864-37-7

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647864-37-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 647864-37-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,7,8,6 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 647864-37:
(8*6)+(7*4)+(6*7)+(5*8)+(4*6)+(3*4)+(2*3)+(1*7)=207
207 % 10 = 7
So 647864-37-7 is a valid CAS Registry Number.

647864-37-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl N-methoxymethyl-2-(1-tosyl-2-tosyloxy-2-p-methoxyphenyl)ethenylpyrrole-4-carboxylate

1.2 Other means of identification

Product number -
Other names 1-Methoxymethyl-5-[(E)-2-(4-methoxy-phenyl)-1-(toluene-4-sulfonyl)-2-(toluene-4-sulfonyloxy)-vinyl]-1H-pyrrole-3-carboxylic acid methyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:647864-37-7 SDS

647864-37-7Downstream Products

647864-37-7Relevant academic research and scientific papers

Base-Induced Photocyclization of 1,2-Diaryl-1-tosylethenes. A Mechanistically Novel Approach to Phenanthrenes and Phenanthrenoids

Almeida, Jesus F.,Castedo, Luis,Fernandez, Dolores,Neo, Ana G.,Romero, Victor,Tojo, Gabriel

, p. 4939 - 4941 (2007/10/03)

(Equation presented) The irradiation with UV light of a number of 1,2-diaryl-1-tosylstilbenes, in the presence of base, leads to the corresponding phenanthrenes and heterocyclic analogues. These results are consistent with a mechanism involving the base-induced elimination of p-toluenesulfinic acid from an intermediate 9-tosyl-4a,4b-dihydrophenanthrene, formed by photochemical cyclization of the starting 1,2-diaryl-1-tosylstilbenes.

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