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2-Pentenoic acid, 5-hydroxy- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

23251-44-7

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23251-44-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23251-44-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,2,5 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 23251-44:
(7*2)+(6*3)+(5*2)+(4*5)+(3*1)+(2*4)+(1*4)=77
77 % 10 = 7
So 23251-44-7 is a valid CAS Registry Number.

23251-44-7SDS

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 5-hydroxypent-2-enoic acid

1.2 Other means of identification

Product number -
Other names hydroxyvalerenic 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:23251-44-7 SDS

23251-44-7Relevant academic research and scientific papers

Electrochemical carboxylation of terminal alkynes catalyzed by nickel complexes: unusual regioselectivity

Dunach, Elisabet,Perichon, Jacques

, p. 239 - 246 (1988)

The electrochemical reduction of the nickel(II) complex Ni(bipy)3(BF4)2 yields an active catalyst for the regioselective functionalization of the 2-position of terminal alkynes with carbon dioxide.A series of α-substituted acrylic acids have been obtained with selectivities of 65-90percent and fair overall yields.

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