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11-Chloro-1-undecyne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

29043-93-4

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29043-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29043-93-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,0,4 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 29043-93:
(7*2)+(6*9)+(5*0)+(4*4)+(3*3)+(2*9)+(1*3)=114
114 % 10 = 4
So 29043-93-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H19Cl/c1-2-3-4-5-6-7-8-9-10-11-12/h1H,3-11H2

29043-93-4SDS

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 11-chloroundec-1-yne

1.2 Other means of identification

Product number -
Other names 11-Chlor-undec-1-in

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:29043-93-4 SDS

29043-93-4Relevant academic research and scientific papers

Organocatalytic Chlorination of Alcohols by P(III)/P(V) Redox Cycling

Longwitz, Lars,Jopp, Stefan,Werner, Thomas

, p. 7863 - 7870 (2019/06/27)

A catalytic system for the chlorination of alcohols under Appel conditions was developed. Benzotrichloride is used as a cheap and readily available chlorinating agent in combination with trioctylphosphane as the catalyst and phenylsilane as the terminal reductant. The reaction has several advantages over other variants of the Appel reaction, e.g., no additional solvent is required and the phosphane reagent is used only in catalytic amounts. In total, 27 different primary, secondary, and tertiary alkyl chlorides were synthesized in yields up to 95%. Under optimized conditions, it was also possible to convert epoxides and an oxetane to the dichlorinated products.

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