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4306-32-5

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4306-32-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4306-32-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,0 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4306-32:
(6*4)+(5*3)+(4*0)+(3*6)+(2*3)+(1*2)=65
65 % 10 = 5
So 4306-32-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H5Cl3N2O3/c9-8(10,11)7(14)12-5-1-3-6(4-2-5)13(15)16/h1-4H,(H,12,14)

4306-32-5SDS

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 2,2,2-trichloro-N-(4-nitrophenyl)acetamide

1.2 Other means of identification

Product number -
Other names 4-Nitro-trichloracetanilid

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:4306-32-5 SDS

4306-32-5Relevant articles and documents

Ozone-mediated Reaction of Anilides and Phenyl Esters with Nitrogen Dioxide: Enhanced Ortho-reactivity and Mechanistic Implications

Suzuki, Hitomi,Tatsumi, Atsuo,Ishibashi, Taro,Mori, Tadashi

, p. 339 - 344 (2007/10/02)

In the presence of ozone, anilides 1 can be nitrated rapidly with nitrogen dioxide in chloroform at 0 deg C to give a high proportion of ortho-nitro derivatives (ortho:para = 1.2-4.4) in good yields.The phenyl esters 15 can be similarly nitrated on the aromatic ring without significant cleavage of the ester bond, giving a mixture of isomeric nitro derivatives in which the ortho-isomer predominantes (ortho:para = 1.1-1.5).The oridin of the enhanced ortho reactivity is discussed in terms of an electron-transfer process involving the nitrogen trioxide as initial electrophile.

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