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4-Pentenoic acid, 5-(2,4-dimethoxyphenyl)-, (4E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

851226-32-9

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851226-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 851226-32-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,2,2 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 851226-32:
(8*8)+(7*5)+(6*1)+(5*2)+(4*2)+(3*6)+(2*3)+(1*2)=149
149 % 10 = 9
So 851226-32-9 is a valid CAS Registry Number.

851226-32-9SDS

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 (4E)-5-(2,4-dimethoxyphenyl)pent-4-enoic acid

1.2 Other means of identification

Product number -
Other names (4E)-5-(2,4-Dimethoxyphenyl)pent-4-enoic Acid

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:851226-32-9 SDS

851226-32-9Relevant academic research and scientific papers

Anodic coupling of carboxylic acids to electron-rich double bonds: A surprising non-Kolbe pathway to lactones

Perkins, Robert J.,Xu, Hai-Chao,Campbell, John M.,Moeller, Kevin D.

supporting information, p. 1630 - 1636 (2013/10/22)

Carboxylic acids have been electro-oxidatively coupled to electron-rich olefins to form lactones. Kolbe decarboxylation does not appear to be a significant competing pathway. Experimental results indicate that oxidation occurs at the olefin and that the reaction proceeds through a radical cation intermediate.

Compounds and methods for fluorescent labeling

-

Page/Page column 33, (2008/06/13)

Compounds useful in the fluorescent labeling of biological materials are provided along with methods for their use and preparation.

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