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3658-44-4

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3658-44-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3658-44-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,5 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3658-44:
(6*3)+(5*6)+(4*5)+(3*8)+(2*4)+(1*4)=104
104 % 10 = 4
So 3658-44-4 is a valid CAS Registry Number.

3658-44-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name undecyl dodecanoate

1.2 Other means of identification

Product number -
Other names Dodecansaeure-undecylester

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:3658-44-4 SDS

3658-44-4Downstream Products

3658-44-4Relevant articles and documents

Synthesis of (2-alkylthiothiazolin-5-yl)methyl dodecanoates via tandem radical reaction

Kakaei, Saeed,Xu, Jiaxi

, p. 5481 - 5490 (2013/08/28)

A series of (2-alkylthiothiazolin-5-yl)methyl dodecanoates was synthesized from various alkyl N-allylcarbamodithioates and dilauroyl peroxide via a tandem radical hydrogen-abstraction-cyclization-substitution/combination reaction with a 5-exo-trig radical cyclization as a key step. The current route is the first, convenient, and efficient synthesis of (2-alkylthiothiazolin-5-yl)methanol derivatives. The Royal Society of Chemistry.

ETUDE DES REACTIONS DE SUBSTITUTION HOMOLITIQUE SUR LE NOYAU PYRIDINIQUE; INFLUENCE DE L'ACIDITE DU MILIEU

Sebedio, J. L.,Sorba, J.,Fossey, J.,Lefort, D.

, p. 2829 - 2842 (2007/10/02)

Homolytic substitution by the 1-n-undecyl radical at positions 2 and 4 of the pyridine nucleus results from thermal decomposition of dodecanoyl peroxide in acetic acid.Rate dependence on pH shows that pyridine protonation increases the rate of addition of the alkyl radical to the pyridine ring but decreases the rate of the reaction of the intermediate radical with the peroxide.Results are interpreted in terms of orbital interaction theory.

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