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3-Butyn-2-ol, 4,4'-(oxydi-4,1-phenylene)bis[2-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

17541-14-9

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17541-14-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17541-14-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,4 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17541-14:
(7*1)+(6*7)+(5*5)+(4*4)+(3*1)+(2*1)+(1*4)=99
99 % 10 = 9
So 17541-14-9 is a valid CAS Registry Number.

17541-14-9SDS

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 4-[4-[4-(3-hydroxy-3-methylbut-1-ynyl)phenoxy]phenyl]-2-methylbut-3-yn-2-ol

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:17541-14-9 SDS

17541-14-9Downstream Products

17541-14-9Relevant academic research and scientific papers

Synthesis of ethynyl end-capped oligo-aryl ethers

Xu, Jinfeng,Lai, Guo-Qiao,Wang, Cheng-Yun,Shen, Yong-Jia

, p. 572 - 574 (2007/10/03)

A series of aryl ether oligomers end-capped with ethynyl groups have been synthesised via a three-step process, i.e. iodination of oligo-aryl ethers, nucleophilic substitution of the iodide group with 2-methyl-3-butyn-2-ol catalysed by Pd/Cu and subsequen

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