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545442-25-9

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545442-25-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 545442-25-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,5,4,4 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 545442-25:
(8*5)+(7*4)+(6*5)+(5*4)+(4*4)+(3*2)+(2*2)+(1*5)=149
149 % 10 = 9
So 545442-25-9 is a valid CAS Registry Number.

545442-25-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(2-azidophenyl)thiophene

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:545442-25-9 SDS

545442-25-9Downstream Products

545442-25-9Relevant articles and documents

Self-Assembled Multilayer Iron(0) Nanoparticle Catalyst for Ligand-Free Carbon-Carbon/Carbon-Nitrogen Bond-Forming Reactions

Akiyama, Toshiki,Arisawa, Mitsuhiro,Haneoka, Hitoshi,Harada, Kazuo,Hasegawa, Jun-Ya,Honma, Tetsuo,Mashima, Kazushi,Sato, Yoshihiro,Shimoda, Shuhei,Shio, Yasunori,Suzuki, Takeyuki,Tamenori, Yusuke,Tsurugi, Hayato,Tsuruta, Kazuki,Wada, Yuki,Yamada, Makito

, p. 7244 - 7249 (2020/10/12)

Self-assembled multilayer iron(0) nanoparticles (NPs, 6-10 nm), namely, sulfur-modified Au-supported Fe(0) [SAFe(0)], were developed for ligand-free one-pot carbon-carbon/carbon-nitrogen bond-forming reactions. SAFe(0) was successfully prepared using a well-established metal-nanoparticle catalyst preparative protocol by simultaneous in situ metal NP and nanospace organization (PSSO) with 1,4-bis(trimethylsilyl)-1,4-dihydropyrazine (Si-DHP) as a strong reducing agent. SAFe(0) was easy to handle in air and could be recycled with a low iron-leaching rate in reaction cycles.

Synthesis and Properties of New N-Heteroheptacenes for Solution-Based Organic Field Effect Transistors

Zhou, Fei,Liu, Sheng,Santarsiero, Bernard D.,Wink, Donald J.,Boudinet, Damien,Facchetti, Antonio,Driver, Tom

supporting information, p. 12542 - 12549 (2017/09/18)

A series of N-heteroheptacenes was synthesized from ortho-thiophene-substituted aryl azides using a Rh2II-catalyzed C?H bond amination reaction to construct the thienoindole moieties. This reaction tolerated the presence of electron-

Development of a Suzuki cross-coupling reaction between 2-azidoarylboronic pinacolate esters and vinyl triflates to enable the synthesis of [2,3]-fused indole heterocycles

Jana, Navendu,Nguyen, Quyen,Driver, Tom G.

, p. 2781 - 2791 (2014/04/17)

The scope and limitations of a Suzuki reaction between 2-azidoarylboronic acid pinacolate esters and vinyl triflates are reported. This cross-coupling reaction enables the regioselective synthesis of indoles after a subsequent RhII2-catalyzed sp2-C-H bond amination reaction.

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