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2,3-Hexadienoic acid, 4-ethoxy-5,5-dimethyl-, phenylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139915-05-2

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139915-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139915-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,1 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 139915-05:
(8*1)+(7*3)+(6*9)+(5*9)+(4*1)+(3*5)+(2*0)+(1*5)=152
152 % 10 = 2
So 139915-05-2 is a valid CAS Registry Number.

139915-05-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name benzyl 4-ethoxy-5,5-dimethylhexa-2,3-dienoate

1.2 Other means of identification

Product number -
Other names 2,3-Hexadienoic acid,4-ethoxy-5,5-dimethyl-,phenylmethyl 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:139915-05-2 SDS

139915-05-2Relevant academic research and scientific papers

Photochemical reactions of chromium-alkoxycarbene complexes with stabilized ylides to produce "push-pull" captodative allenes

Sestrick, Michael R.,Miller, Michael,Hegedus, Louis S.

, p. 4079 - 4088 (2007/10/02)

Photolysis of chromium alkoxycarbene complexes in the presence of stabilized ylides produced allenes having electron withdrawing groups on C-1 and electron donating groups on C-3. These highly reactive captodative allenes rearranged to 1,3-substituted-1,3-dienes under mildly acidic conditions and hydrolyzed to γ-keto-α,β-unsaturated esters, both in excellent yield.

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