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Benzene, 2-ethynyl-4-fluoro-1-(2-methyl-1-propenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

819871-54-0

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819871-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 819871-54-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,9,8,7 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 819871-54:
(8*8)+(7*1)+(6*9)+(5*8)+(4*7)+(3*1)+(2*5)+(1*4)=210
210 % 10 = 0
So 819871-54-0 is a valid CAS Registry Number.

819871-54-0SDS

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-ethynyl-4-fluoro-1-(2-methylprop-1-enyl)benzene

1.2 Other means of identification

Product number -
Other names 2-ethynyl-4-fluoro-1-(2-methylpropenyl)benzene

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:819871-54-0 SDS

819871-54-0Upstream product

819871-54-0Downstream Products

819871-54-0Relevant academic research and scientific papers

Ruthenium-catalyzed cyclization of epoxide with a tethered alkyne: Formation of ketene intermediates via oxygen transfer from epoxides to terminal alkynes

Madhushaw, Reniguntala J.,Lin, Ming-Yuan,Abu Sohel, Shariar Md.,Liu, Rai-Shung

, p. 6895 - 6899 (2004)

Treatment of (o-ethynyl)phenyl epoxides with TpRuPPh3(CH 3CN)2PF6 (10 mol %) in hot toluene (100 °C, 3-6 h) gave 2-naphthols or 1-alkylidene-2-indanones very selectively with isolated yields exceeding 72%, depen

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