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3,4-Pentadienoic acid, 2-hydroxy-5-phenyl-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105454-07-7

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105454-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105454-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,5 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 105454-07:
(8*1)+(7*0)+(6*5)+(5*4)+(4*5)+(3*4)+(2*0)+(1*7)=97
97 % 10 = 7
So 105454-07-7 is a valid CAS Registry Number.

105454-07-7SDS

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 ethyl 2-hydroxy-5-phenylpenta-3,4-dienoate

1.2 Other means of identification

Product number -
Other names ethyl 2-hydroxy pent-3,4-dienoate

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:105454-07-7 SDS

105454-07-7Relevant academic research and scientific papers

Selenylated dienes: synthesis, stereochemical studies by 77Se NMR, and transformation into functionalized allenes

Redon, Sebastien,Berthe Berkaoui, Anne-Lise,Pannecoucke, Xavier,Outurquin, Francis

, p. 3707 - 3717 (2007/10/03)

2-Phenylselanyl-1,3-dienes 3-8 were prepared by a Wittig or Wittig-Horner-Emmons procedure starting from α-phenylselanyl α,β-unsaturated aldehydes. Ratio and configuration of each diene isomers were determined by 77Se and 1H NMR. The

SYNTHESE D'α-HYDROXYALLENES α-FONCTIONNALISES A PARTIR D'α-PHENYLSELENOENALS

Lerouge, Patrice,Paulmier, Claude

, p. 1987 - 1990 (2007/10/02)

Morpholinobenzeneselenenamide (MBSe) react with enals to form α-phenylselenoenals which undergo Wittig and Horner reactions.We synthetise 1-substituted 3-phenylseleno-1,3-butadienes.Oxidation and subsequent 2,3-sigmatropic rearrangement lead to α-fonctionnalized α-hydroxyallenes.This compounds give access to 2,5 dihydrofurans.

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