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1,4,7,10-Tetraoxacyclododecane, 2-[[(phenylmethyl)thio]methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143994-73-4

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143994-73-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143994-73-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,9,9 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 143994-73:
(8*1)+(7*4)+(6*3)+(5*9)+(4*9)+(3*4)+(2*7)+(1*3)=164
164 % 10 = 4
So 143994-73-4 is a valid CAS Registry Number.

143994-73-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(benzylsulfanylmethyl)-1,4,7,10-tetraoxacyclododecane

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:143994-73-4 SDS

143994-73-4Downstream Products

143994-73-4Relevant academic research and scientific papers

Facile Synthesis of Thiolariat Ethers or Crown Ethers Containing a Mercapto Group as a Side Arm

Nabeshima, Tatsuya,Tsukada, Naoko,Haruyama, Tsutomu,Yano, Yumihiko

, p. 227 - 229 (2007/10/02)

Cyclization reaction of S-substituted thioglycerol and oligoethylene glycol ditosylate gave thiolariat ethers in moderate yields.Mercaptomethyl crown ethers were obtained easily from benzylthiomethyl crown ethers by Na in liq.NH3-BuOH.

Remarkably Selective Binding of Silver Ion by Thiolariat Ether with a 15-Cown-5 Ring

Nabeshima, Tatsuya,Nishijima, Katsunori,Tsukada, Naoko,Furusawa, Hiroyuki,Hosoya, Toshiyuki,Yano, Yumihiko

, p. 1092 - 1094 (2007/10/02)

The thiolariat ether, which is a lariat ether with an oxygen atom in the side arm replaced by a sulfur atom, exhibits a high selectivity to silver ion among alkali and heavy metal ions because of synergistic ligation of the crown ether and the one sulfur

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