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105639-52-9

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105639-52-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105639-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,3 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 105639-52:
(8*1)+(7*0)+(6*5)+(5*6)+(4*3)+(3*9)+(2*5)+(1*2)=119
119 % 10 = 9
So 105639-52-9 is a valid CAS Registry Number.

105639-52-9SDS

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 1-(p-nitrocumyl)-1,4-diazabicyclo<2.2.2>octyl chloride

1.2 Other means of identification

Product number -
Other names 1-(p-nitrocumyl)-1,4-diazabicyclo[2.2.2]octyl chloride

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:105639-52-9 SDS

105639-52-9Downstream Products

105639-52-9Relevant articles and documents

Electron-transfer substitution reactions: The p-nitrocumyl system

Kornblum, Nathan,Cheng, Leung,Davies, Thomas M.,Earl, Gary W.,Holy, Norman L.,Kerber, Robert C.,Kestner, Melvin M.,Manthey, Joseph W.,Musser, Michael T.,Pinnick, Harold W.,Snow, Donald H.,Stuchal, Francis W.,Swiger, Roger T.

, p. 196 - 204 (1987)

Facile substitution reactions at the tertiary carbon of p-nitrocumyl chloride and α,p-dinitrocumene are described. These reactions occur with a wide range of organic and inorganic nucleophiles and are noteworthy for providing novel and powerful means of synthesis; they occur readily under mild conditions, give excellent yields of pure products, and, in contrast to SN2 displacements, are rather insensitive to steric hindrance. They are, therefore, especially valuable for the preparation of highly branched compounds. The view that these are electron-transfer chain processes derives from inhibition studies and, also, from the fact that these reactions are induced by one-electron-transfer agents.

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