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18744-04-2

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18744-04-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18744-04-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,4 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 18744-04:
(7*1)+(6*8)+(5*7)+(4*4)+(3*4)+(2*0)+(1*4)=122
122 % 10 = 2
So 18744-04-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H11ClO3/c1-3-12-9(11)8-5-4-7(13-8)6(2)10/h4-6H,3H2,1-2H3

18744-04-2SDS

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 ethyl 5-(1-chloroethyl)furan-2-carboxylate

1.2 Other means of identification

Product number -
Other names 5-(1-Chlor-aethyl)-furan-2-carbonsaeure-aethylester

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:18744-04-2 SDS

18744-04-2Relevant articles and documents

Synthesis of 5-acetyl derivatives of alkyl 2-furoates and 3-(2-furyl)acrylates

Kuticheva,Pevzner,Petrov

, p. 424 - 427 (2015)

Methyl 5-acetyl-2-furoate has been prepared via oxidation of 5-(1-hydroxyethyl)-2-furoate with the Jones reagent. In turn, the starting compound has been synthesized via sequential chloroethylation of ethyl 2-furoate, substitution of chlorine with acetoxy group, and methanolysis of the acetate in presence of sodium methylate. The vinylog 2-furoate has been obtained as the major product via acetylation of ethyl 3-(2-furyl)-acrylate with acetic anhydride in the presence of magnesium perchlorate.

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