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936840-15-2

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936840-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 936840-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,6,8,4 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 936840-15:
(8*9)+(7*3)+(6*6)+(5*8)+(4*4)+(3*0)+(2*1)+(1*5)=192
192 % 10 = 2
So 936840-15-2 is a valid CAS Registry Number.

936840-15-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4-Dichloro-6-ethynylphenol

1.2 Other means of identification

Product number -
Other names -

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:936840-15-2 SDS

936840-15-2Upstream product

936840-15-2Downstream Products

936840-15-2Relevant academic research and scientific papers

Rhodium-catalyzed cycloisomerization: Formation of indoles, benzofurans, and enol lactones

Trost, Barry M.,McClory, Andrew

, p. 2074 - 2077 (2008/02/14)

(Chemical Equation Presented) Internal affairs: Indoles, benzofurans, and enol lactones are formed chemoselectively from the rhodium-catalyzed cyclo-isomerization reaction of easily prepared alkynyl aniline substrates (see scheme, cod = cycloocta-1,5-diene, DMF = N,N-dimethylformamide). The reaction may proceed by nucleophilic capture of a vinylidene intermediate. Indoles are formed under mild conditions using low catalyst loadings.

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