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771477-47-5

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771477-47-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 771477-47-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,1,4,7 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 771477-47:
(8*7)+(7*7)+(6*1)+(5*4)+(4*7)+(3*7)+(2*4)+(1*7)=195
195 % 10 = 5
So 771477-47-5 is a valid CAS Registry Number.

771477-47-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(1-cyclohexenylethynyl)-2-cyclohexen-1-one

1.2 Other means of identification

Product number -
Other names 2-(cyclohexenylethynyl)cyclohexen-1-one

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:771477-47-5 SDS

771477-47-5Relevant articles and documents

Solution-phase synthesis of a highly substituted furan library

Cho, Chul-Hee,Feng, Shi,Jung, Dai-Il,Neuenswander, Benjamin,Lushington, Gerald H.,Larock, Richard C.

experimental part, p. 403 - 414 (2012/09/08)

A library of furans has been synthesized by iodocyclization and further diversified by palladium-catalyzed coupling processes. The key intermediate 3-iodofurans have been prepared by the electrophilic iodocyclization of 2-iodo-2-alken-1-ones in the presen

Enantioselective synthesis of highly substituted furans by a copper(II)-catalyzed cycloisomerization-indole addition reaction

Rauniyar, Vivek,Wang, Z. Jane,Burks, Heather E.,Toste, F. Dean

supporting information; experimental part, p. 8486 - 8489 (2011/07/09)

A catalytic enantioselective reaction based on a copper(II) catalyst strictly containing chiral anionic ligands is described. In the present work, copper(II)-phosphate catalyst promotes the intramolecular heterocyclization of 2-(1-alkynyl)-2-alkene-1-ones

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