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87269-11-2

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87269-11-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87269-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,2,6 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 87269-11:
(7*8)+(6*7)+(5*2)+(4*6)+(3*9)+(2*1)+(1*1)=162
162 % 10 = 2
So 87269-11-2 is a valid CAS Registry Number.

87269-11-2SDS

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 N-benzoyl-N-isopropylhydroxylamine

1.2 Other means of identification

Product number -
Other names N-isopropylbenzhydroxamic acid

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:87269-11-2 SDS

87269-11-2Relevant articles and documents

Access to Cyanoimines Enabled by Dual Photoredox/Copper-Catalyzed Cyanation of O-Acyl Oximes

Wei, Ziyan,Yu, Shouyun,Zhang, Ai Hua,Zhang, Hao

supporting information, p. 7315 - 7320 (2020/10/02)

An efficient strategy for the synthesis of pharmaceutically important and synthetically useful cyanoimines, as well as cyanamides, has been described. This strategy is enabled by dual photoredox/copper-catalyzed cyanation of O-acyl oximes or O-acyl hydroxamides. This state of the art protocol for cyanoimines and cyanamides features readily available starting materials, mild reaction conditions, good functional group tolerance, and operational simplicity. The resultant cyanoimines can be transformed into structurally diverse and functionally important N-containing heterocycles.

Mechanism of the reaction of lawesson's reagent with N-alkylhydroxamic acids

Przychodzen, Witold

, p. 2002 - 2014 (2007/10/03)

The mechanism of the reaction under discussion has been established by investigating the products of the reaction between 2,4-bis(4-methoxyphenyl)-1,3, 2,4-dithiadiphosphetane 2,4-disulfide (Lawesson's reagent, LR) and N-alkylhydroxamic acids HAs 1. The p

Solvent effects on homolytic bond dissociation energies of hydroxylic acids

Bordwell, Frederick G.,Liu, Wei-Zhong

, p. 10819 - 10823 (2007/10/03)

The homolytic bond dissociation energies (BDEs) of the O-H bonds in DMSO solution for (a) phenol and a number of its derivatives, (b) three oximes, (c) three alcohols, (d) three hydroxylamines, and (e) two hydroxamic acids have been estimated by eq 1: BDE(HA) = 1.37pK(HA) + 23.1E(ox)(A-) + 73.3 kcal/mol. For most of these hydroxylic acids, the BDEs of the O-H bonds estimated by eq 1 are within ±2 kcal/mol of the literature values in nonpolar solvents or in the gas phase. There is no reason to believe, therefore, that these BDEs are 'seriously in error because of failure to correct for solvent effects' as has been claimed on the basis that BDEs in highly polar solvents estimated for the O-H bond in phenol by photoacoustic calorimetry must be so corrected.

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