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874-58-8

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874-58-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 874-58-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,7 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 874-58:
(5*8)+(4*7)+(3*4)+(2*5)+(1*8)=98
98 % 10 = 8
So 874-58-8 is a valid CAS Registry Number.

874-58-8SDS

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-methylbenzoyl bromide

1.2 Other means of identification

Product number -
Other names p-toluoyl bromide

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:874-58-8 SDS

874-58-8Relevant articles and documents

Synthesis and Anti-Oomycete Activity of 1-Sulfonyloxy/Acyloxydihydroeugenol Derivatives

Chen, Genqiang,Zhu, Lina,He, Jiaxuan,Zhang, Song,Li, Yuanhao,Guo, Xiaolong,Sun, Di,Tian, Yuee,Liu, Shengming,Huang, Xiaobo,Che, Zhiping

, (2021/08/07)

Endeavor to discover biorational natural products-based fungicides, two series (26) of novel 1-sulfonyloxy/acyloxydihydroeugenol derivatives (3a–p and 5a–j) were prepared and assessed for their fungicidal activity against P. capsici Leonian, in vitro. Res

Convenient metal-free direct oxidative amidation of aldehyde using dibromoisocyanuric acid under mild conditions

Kang, Soosung,La, Minh Thanh,Kim, Hee-Kwon

supporting information, p. 3541 - 3546 (2018/08/29)

A facile method for the direct synthesis of amides from aldehydes is described. Amide bonds were synthesized by an oxidative amidation in the presence of dibromoisocyanuric acid (DBI). Treatment of aromatic and aliphatic aldehydes with dibromoisocyanuric acid generated acyl bromide intermediates, which were employed to react with a variety of secondary and primary amines to give amides. Through this reaction method, various amides were synthesized directly from aldehydes under mild conditions in high yields and short times. This facile and efficient procedure provides potential strategy for the direct synthesis of amides from aldehydes.

Solid state nuclear bromination with N-bromosuccinimide. Part 2. Experimental and theoretical studies of reactions with some substituted benzaldehydes

Sarma, Jagarlapudi A.R.P.,Nagaraju, Akula,Majumdar, Kanak K.,Samuel, Purnima M.,Das, Indira,Roy, Sujit,McGhie, Alistair J.

, p. 1119 - 1123 (2007/10/03)

N-Bromosuccinimide reacts with aromatic aldehydes in the solid state to yield exclusively nuclear brominated products while a similar reaction in the solution phase produces a number of products under varied conditions. The reactivity and regioselectivity have been studied in terms of the energies of HOMO, HOMO-LUMO difference, reaction free energy, reaction conditions and crystal packing. Single crystal X-ray structural analysis of 3,4-dihydroxybenzaldehyde has been carried out. Crystal packing energies of some of the reactive and unreactive benzaldehydes indicate the importance of molecular bromine diffusion in the solid state.

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