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ethyl (4-nitrophenyl)(phenylhydrazono)acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

574758-34-2

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574758-34-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 574758-34-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,4,7,5 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 574758-34:
(8*5)+(7*7)+(6*4)+(5*7)+(4*5)+(3*8)+(2*3)+(1*4)=202
202 % 10 = 2
So 574758-34-2 is a valid CAS Registry Number.

574758-34-2Downstream Products

574758-34-2Relevant academic research and scientific papers

β-Enamino esters in heterocyclic synthesis: Synthesis of pyrazolone and pyridinone derivatives

Salaheldin, Abdellatif Mohamed,Al-Sheikh, Mariam Abdullah

, p. 4359 - 4368 (2010)

An efficient and convenient synthesis of pyrrolidinones and pyridinones utilizing enamino esters as starting material has been described. The structures of the compounds obtained were confirmed by spectral and elemental analyses.

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