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

494583-33-4

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494583-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 494583-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,4,5,8 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 494583-33:
(8*4)+(7*9)+(6*4)+(5*5)+(4*8)+(3*3)+(2*3)+(1*3)=194
194 % 10 = 4
So 494583-33-4 is a valid CAS Registry Number.

494583-33-4Downstream Products

494583-33-4Relevant academic research and scientific papers

Reactions with maleimides XI:1 Dipolar cycloaddition reactions with thiazolonylarylhydrazones: A new route for the synthesis of several new thiazolonylpyrazoles of expected biological activities

Eldin, Sanaa M.,Gaber, Hatem M.,Ghabrial, Sami S.

, p. 803 - 810 (2007/10/03)

Several new pyrrolopyrazoles were synthesised via the reaction of thiazolonylarylhydrazones with N-arylmaleimides followed by partial dehydrogenation using bromobenzene and complete aromatization using nitrobenzene. Structures were elucidated by elemental

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