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(5Z)-diethyl 5-(benzylimino)-2,5-dihydro-2-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-yl)-2-methylfuran-3,4-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1616736-15-2

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1616736-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1616736-15-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,6,7,3 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1616736-15:
(9*1)+(8*6)+(7*1)+(6*6)+(5*7)+(4*3)+(3*6)+(2*1)+(1*5)=172
172 % 10 = 2
So 1616736-15-2 is a valid CAS Registry Number.

1616736-15-2Downstream Products

1616736-15-2Relevant academic research and scientific papers

Synthesis of fully functionalized iminolactones via an isocyanide-based three-component reaction

Shaabani, Ahmad,Mahyari, Mojtaba,Hajishaabanha, Fatemeh,Mofakham, Hamid

, p. 1183 - 1187 (2014)

An efficient method has been developed for the one-pot synthesis of fully functionalized iminolactones containing pyran-furan moiety. The zwitterion formed from an alkyl or an aryl isocyanide and a dialkyl acetylenedicarboxylate reacts with 3-acetyl-6-methyl-3H-pyran-2,4-dione to form 2,5-dihydro-2-(3,4- dihydro-6-methyl-2,4-dioxo-2H-pyran-3-yl)-2-methyl-5-(methylimino)furan-3, 4-dicarboxylates in relatively good yields at room temperature without using any catalyst.

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