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18032-57-0

18032-57-0

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18032-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18032-57-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,0,3 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 18032-57:
(7*1)+(6*8)+(5*0)+(4*3)+(3*2)+(2*5)+(1*7)=90
90 % 10 = 0
So 18032-57-0 is a valid CAS Registry Number.
InChI:InChI=1/C5HCl4NO/c6-2-1-3(7)5(9)10(11)4(2)8/h1H

18032-57-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3,5,6-Tetrachloropyridine 1-oxide

1.2 Other means of identification

Product number -
Other names 2.3.5.6-Tetrachloropyridin-N-oxid

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:18032-57-0 SDS

18032-57-0Downstream Products

18032-57-0Relevant articles and documents

A novel reagent combination for the oxidation of highly electron deficient pyridines to N-oxides: trifluoromethanesulfonic anhydride/sodium percarbonate

Zhu, Xizhen,Kreutter, Kevin D.,Hu, Huaping,Player, Mark R.,Gaul, Micheal D.

, p. 832 - 834 (2008/04/13)

A novel reagent combination, Tf2O/Na2CO3·1.5H2O2, has been developed for the oxidation of highly electron deficient pyridines to their corresponding N-oxides. The N-oxidation reaction, utilizing the in situ generated peracid, proceeds under mild conditions that allow for a number of functional groups and substitution patterns on the pyridine ring.

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