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78583-83-2 Usage

Chemical Properties

Brown powder

Check Digit Verification of cas no

The CAS Registry Mumber 78583-83-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,8 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 78583-83:
182 % 10 = 2
So 78583-83-2 is a valid CAS Registry Number.



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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017


1.1 GHS Product identifier


1.2 Other means of identification

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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

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More Details:78583-83-2 SDS

78583-83-2Relevant articles and documents

Synthesis of pyrazolopyrimidinones using a “one-pot” approach under microwave irradiation

Kelada, Mark,Walsh, John M. D.,Devine, Robert W.,McArdle, Patrick,Stephens, John C.

supporting information, p. 122 - 1228 (2018/06/13)

A simple one-pot method for the microwave-assisted synthesis of substituted pyrazolo[1,5-a]pyrimidinones, a core scaffold in many bioactive and pharmaceutically relevant compounds, has been established. A variety of substituents was tolerated at the 2 and 5 positions, including functionalized aryls, heterocycles, and alkyl groups.

New synthesis of 3-aryl-5-amino-1H-pyrazoles


, p. 1518 - 1520 (2007/10/03)

A new efficient procedure has been proposed for the synthesis of 3-aryl-5-amino-1H-pyrazoles by reaction of α-chloro-β- arylacrylonitriles with hydrazine hydrate.

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