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2490-22-4

2490-22-4

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2490-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2490-22-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,9 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2490-22:
(6*2)+(5*4)+(4*9)+(3*0)+(2*2)+(1*2)=74
74 % 10 = 4
So 2490-22-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H40O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(2)20(21)22-3/h19H,4-18H2,1-3H3

2490-22-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 2-methyloctadecanoate

1.2 Other means of identification

Product number -
Other names (+-)-2-Methyl-octadecansaeure-methylester

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:2490-22-4 SDS

2490-22-4Downstream Products

2490-22-4Relevant articles and documents

Selective Mono- and Bis(alkoxycarbonylation)s of Olefins Catalyzed by Palladium in the Presence of Cu(I) or Cu(II) Chloride under Remarkably Mild Conditions. Application to the Synthesis of γ-Butyrolactone Derivatives

Toda, Shiho,Miyamoto, Masanori,Kinoshita, Hideki,Inomata, Katsuhiko

, p. 3600 - 3606 (2007/10/02)

Palladium-catalyzed mono- and bis(alkoxycarbonylation)s of the olefins were controlled by the use of copper(II) and copper(I) chloride, respectively, in alcohol under normal pressure of carbon monoxide and oxygen at room temperature without any other additives. 3-Buten-1-ols gave the corresponding γ-butyrolactones and 2-oxotetrahydrofuran-3-acetic acid esters, respectively, in high yields.

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