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Pyridine, 2-(cyclopropylethynyl)- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

445424-05-5

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445424-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 445424-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,4,2 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 445424-05:
(8*4)+(7*4)+(6*5)+(5*4)+(4*2)+(3*4)+(2*0)+(1*5)=135
135 % 10 = 5
So 445424-05-5 is a valid CAS Registry Number.

445424-05-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-cyclopropyl-2-(pyridin-2-yl)acetylene

1.2 Other means of identification

Product number -
Other names 2-Cyclopropylethynyl-pyridine

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:445424-05-5 SDS

445424-05-5Relevant academic research and scientific papers

One-pot procedure for the synthesis of N-substituted 2-(arylmethyl) pyrrolidines from l-aryl-2-cyclopropylalkynes and primary amines by a hydroamination/cyclopropylimine rearrangement/reduction sequence

Graebe, Kerstin,Zwafelink, Bjoern,Doye, Sven

experimental part, p. 5565 - 5575 (2010/02/28)

A one-pot procedure for the synthesis of N-substituted 2(arylmethyl) pyrrolidines from l-aryl-2-cyclopropylalkynes and primary amines is presented. The procedure proceeded first through an [Ind2TiMe 2]-catalyzed regioselective hydroa

Highly flexible synthesis of 2-arylethylamine derivatives

Siebeneicher, Holger,Doye, Sven

, p. 1213 - 1220 (2007/10/03)

A new and highly flexible procedure for the synthesis of 2-arylethylamine derivatives is described. By the new procedure, the target compounds can be synthesized with high diversity in three steps from aryl halides, terminal alkynes, and primary amines. T

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