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19300-54-0

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19300-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19300-54-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,3,0 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 19300-54:
(7*1)+(6*9)+(5*3)+(4*0)+(3*0)+(2*5)+(1*4)=90
90 % 10 = 0
So 19300-54-0 is a valid CAS Registry Number.

19300-54-0SDS

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 4-methylbenzenesulfonic acid,pent-4-en-1-ol

1.2 Other means of identification

Product number -
Other names 4-pentenyl 4-methylbenzenesulfonate

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:19300-54-0 SDS

19300-54-0Relevant articles and documents

Synthesis of new amphiphilic perfluoroalkylated bipyridines

Garelli,Vierling

, p. 3046 - 3051 (1992)

-

Fine-tuning latent fingerprint detection on paper using 1,2-indanedione bi-functional reagents

Lee, Jisun,Joullié, Madeleine M.

, p. 7620 - 7629 (2015)

In order to address the need for consistency and generality in chemical methods developed for detection of latent fingerprints on paper substrates, a practical protocol was developed using 1,2-indanedione-based bi-functional reagents. A series of novel bi

Metal-free Photochemical Atom Transfer Radical Addition (ATRA) of BrCCl3 to Alkenes

Nikitas, Nikolaos F.,Voutyritsa, Errika,Gkizis, Petros L.,Kokotos, Christoforos G.

supporting information, p. 96 - 101 (2021/01/04)

A simple, photochemical, and metal-free protocol for the atom transfer radical addition (ATRA) of bromotrichloromethane onto various alkenes is described. Among a range of organic molecules, phenylglyoxylic acid proved to be the most suitable photoinitiator to promote a sustainable process for the addition of bromotrichloromethane to olefins. This photochemical atom transfer radical protocol can be expanded into a wide substrate scope of aliphatic olefins bearing various functional groups, leading to the corresponding products in good to excellent yields.

Synthesis and characterization of light-fluorous NHC-ligands and their palladium complexes

Horváth, István T.,Lo, Angel S. W.,Yiu, Ken S. M.

, (2020/12/14)

Light-fluorous ponytails containing perfluoro-n-propyl, perfluoro-n-butyl and perfluoro-t-butoxy groups were used to synthesize light-fluorous α-olefins, branched dialkyl iodides, alkyl triflates, alkyl imidazoles, and dialkyl imidazolium salts. The latte

Fluorofunctionalization of C=C Bonds with Selectfluor: Synthesis of β-Fluoropiperazines through a Substrate-Guided Reactivity Switch

Capilato, Joseph N.,Bume, Desta Doro,Lee, Wei Hao,Hoffenberg, Louis E. S.,Jokhai, Rayyan Trebonias,Lectka, Thomas

, p. 14234 - 14244 (2019/01/03)

The halofunctionalization of alkene substrates remains an essential tool for synthetic chemists. Herein, we report regioselective ammoniofluorination of unactivated alkenes through photochemical means. A one-pot transformation of the ammonium fluoride products into pharmaceutically relevant β-fluoropiperazines is highlighted. Furthermore, a substrate-guided reactivity switch is observed: certain alkenes are shown to react with the same fluorinating reagent to instead give the less-substituted fluoride. We hope that the ammoniofluorination reaction will be of utility in the area of medicinal chemistry, where nitrogen and fluorine are among the most important heteroatoms.

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