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1,4,7,10-Tetraazacyclododecane-1,4,7-tricarboxylic acid, 10-(2,4-dinitrophenyl)-, tris(1,1-dimethylethyl) ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

204922-18-9

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204922-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 204922-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,9,2 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 204922-18:
(8*2)+(7*0)+(6*4)+(5*9)+(4*2)+(3*2)+(2*1)+(1*8)=109
109 % 10 = 9
So 204922-18-9 is a valid CAS Registry Number.

204922-18-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 10-(2,4-Dinitro-phenyl)-1,4,7,10-tetraaza-cyclododecane-1,4,7-tricarboxylic acid tri-tert-butyl ester

1.2 Other means of identification

Product number -
Other names -

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:204922-18-9 SDS

204922-18-9Relevant academic research and scientific papers

Functionalized N-aryl-substituted cyclens by nucleophilic aromatic substitution

Subat, Michael,Gallmeier, Hans-Christoph,Fuchs, Andreas,Koenig, Burkhard

, p. 3003 - 3019 (2007/10/03)

The reaction of trifold protected cyclen with fluorinated dinitroarenes yields aryl-substituted or aryl-bridged cyclen derivatives in good yield. The two arene nitro groups, necessary for the nucleophilic aromatic substitution, are subsequently selectivel

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