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142070-82-4

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142070-82-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142070-82-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,0,7 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 142070-82:
(8*1)+(7*4)+(6*2)+(5*0)+(4*7)+(3*0)+(2*8)+(1*2)=94
94 % 10 = 4
So 142070-82-4 is a valid CAS Registry Number.

142070-82-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name p-methylthiobenzyl azide

1.2 Other means of identification

Product number -
Other names 4-(methylthio)benzylazide

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:142070-82-4 SDS

142070-82-4Relevant articles and documents

Carcarinic acid-1, 2, 3- based triazole compound as well as preparation method and application thereof (by machine translation)

-

Paragraph 0199-0201, (2019/12/25)

The method comprises the following steps: firstly 1, 2, 3 - oxidizing and opening the carbon- carbon double bond of the, carcarinic acid into methylene to, obtain carcarinic acid (not shown, in the technical field of, organic 3 - synthesis), Wolf - Kishner - 1, 2, 3 - 1, 2, 3 - 1, 2, 3 - 3 . (by machine translation)

Selective synthesis of mono- and di-methylated amines using methanol and sodium azide as C1 and N1 sources

Chakrabarti, Kaushik,Mishra, Anju,Panja, Dibyajyoti,Paul, Bhaskar,Kundu, Sabuj

supporting information, p. 3339 - 3345 (2018/07/29)

A Ru(ii) complex mediated synthesis of various N,N-dimethyl and N-monomethyl amines from organic azides using methanol as a methylating agent is reported. This methodology was successfully applied for a one-pot reaction of bromide derivatives and sodium azide in methanol. Notably, by controlling the reaction time several N-monomethylated and N,N-dimethylated amines were synthesized selectively. The practical applicability of this tandem process was revealed by preparative scale reactions with different organic azides and synthesis of an anti-vertigo drug betahistine. Several kinetic experiments and DFT studies were carried out to understand the mechanism of this transformation.

The Cu(i)-catalysed Huisgen 1,3-dipolar cycloaddition route to (bio-)organic functionalisation of polyoxovanadates

Linnenberg, Oliver,Kondinski, Aleksandar,St?cker, Cornelia,Monakhov, Kirill Yu.

supporting information, p. 15636 - 15640 (2017/12/02)

The [V6O13{(OCH2)3CCH2OCH2CCH}2]2- with two terminal alkyne functionalities exhibits excellent reactivity towards (bio-)organic azides. The designed synthetic protocol for the generation of triazol-modified Lindqvist hexavanadates grants access to bio-"clicked" polyoxometalates with spectroscopically detectable 51V nuclei.

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