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1457-39-2

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1457-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1457-39-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,5 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1457-39:
(6*1)+(5*4)+(4*5)+(3*7)+(2*3)+(1*9)=82
82 % 10 = 2
So 1457-39-2 is a valid CAS Registry Number.

1457-39-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-butylbutanedioic acid

1.2 Other means of identification

Product number -
Other names 2-n-butylsuccinic 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:1457-39-2 SDS

1457-39-2Relevant articles and documents

Synthesis of monosubstituted succinic acids from tert-butylsuccinate

Bergmeier,Ismail

, p. 1369 - 1371 (2007/10/03)

We report the preparation and alkylation of the dianion of t-butylsuccinate. This alkylation reaction has proven to be a useful method for the preparation of monosubstituted succinic acids and anhydrides.

Inhibition of Liver Alcohol Dehydrogenase and Ethanol Metabolism by 3-Substituted Thiolane 1-Oxides

Chadha, Vijay K.,Leidal, Kevin G.,Plapp, Bryce V.

, p. 36 - 40 (2007/10/02)

3-Substituted thiolane oxides (methyl, n-butyl, n-hexyl, and phenyl) were prepared and tested as inhibitors of horse, monkey, and rat liver alcohol dehydrogenases and of ethanol metabolism in rats.These compounds inhibit alcohol oxidation in an uncompetit

Polymers of sulfonic acid monomers

-

, (2008/06/13)

The present invention is concerned with novel monomers containing sulfonic acid groups or salts thereof and polymers thereof which are useful for many purposes, such as antistatic agents for textiles and other shaped articles formed of hydrophilic materials. They are useful for making copolymers that are particularly valuable in coating compositions, especially in the form of aqueous latices or organic solvent solutions thereof. Examples of the monomers are of the formula STR1 wherein R is hydrogen or lower (C1 -C4)alkyl, such as methyl, A is an alkylene group having 2 to 10 carbon atoms, at least 2 of which extend in one chain between the oxygen atoms, and X is an aromatic nucleus or an alkyl group, substituted by a sulfonic acid group and optionally one or more groups selected from sulfonic acid, carboxylic acid, and lower alkyl, such as methyl, ethyl, propyl, or butyl.

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