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32565-17-6

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32565-17-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32565-17-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,5,6 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 32565-17:
(7*3)+(6*2)+(5*5)+(4*6)+(3*5)+(2*1)+(1*7)=106
106 % 10 = 6
So 32565-17-6 is a valid CAS Registry Number.
InChI:InChI=1/C12H11ClO3/c1-3-15-12(14)10-7(2)8-5-4-6-9(13)11(8)16-10/h4-6H,3H2,1-2H3

32565-17-6SDS

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 7-chloro-3-methyl-1-benzofuran-2-carboxylate

1.2 Other means of identification

Product number -
Other names 3-Methyl-7-chlorcumaronsaeure-ethylester

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:32565-17-6 SDS

32565-17-6Downstream Products

32565-17-6Relevant articles and documents

New One-Pot Synthesis of Polysubstituted Benzofurans and Benzo-1,4-dioxines

Sakhabutdinova,Raskil’dina,Zlotskii,Sultanova

, p. 233 - 236 (2018/11/21)

It has been revealed that the copper(II) triflate catalyzed reaction of ethyl-2-diazo-3-oxobutanoate with phenols followed by cyclization of the intermediate enol in the presence of polyphosphoric acid is a simple and efficient method of synthesis of polysubstituted benzofurans. The use of pyrocatechol leads to the corresponding substituted 1,4-benzodioxine-2-carboxylates as major products.

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