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Pyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione, 1-(4,5-dihydro-4-oxo-2-thiazolyl)tetrahydro-5-phenyl-3-(2-thienyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

557784-90-4

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557784-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 557784-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,7,7,8 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 557784-90:
(8*5)+(7*5)+(6*7)+(5*7)+(4*8)+(3*4)+(2*9)+(1*0)=214
214 % 10 = 4
So 557784-90-4 is a valid CAS Registry Number.

557784-90-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(4-Oxo-4,5-dihydro-thiazol-2-yl)-5-phenyl-3-thiophen-2-yl-tetrahydro-pyrrolo[3,4-c]pyrazole-4,6-dione

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:557784-90-4 SDS

557784-90-4Upstream product

557784-90-4Relevant academic research and scientific papers

Dipolar cycloaddition reactions with thiazolonylhydrazones: A new route for the synthesis of several new thienyl- and furyl-thiazolonylpyrrolopyrazole derivatives of expected biological activities

Gaber, Hatem M.

, p. 417 - 424 (2007/10/03)

Several new pyrrolopyrazoles were synthesized via the reactions of each of 2-thiophenecarboxaldehyde thiazolonylhydrazone or 2-furaldehyde thiazolonylhydrazone with N-substituted maleimides followed by partial dehydogenation using bromobenzene and complete aromatization using nitrobenzene. Structures were established on the basis of elemental analyses and spectroscopic data studies.

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