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methyl 5-(4-hydroxyphenyl)-4-N-(benzyloxycarbonyl)amino-3-oxopentanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129081-64-7

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129081-64-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129081-64-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,0,8 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 129081-64:
(8*1)+(7*2)+(6*9)+(5*0)+(4*8)+(3*1)+(2*6)+(1*4)=127
127 % 10 = 7
So 129081-64-7 is a valid CAS Registry Number.

129081-64-7Downstream Products

129081-64-7Relevant academic research and scientific papers

Decarboxylative Carbon Acylation of Malonates with Aminoacylimidazoles Mediated by Lewis Acids

Mansour, Tarek S.,Evans, Colleen A.

, p. 773 - 781 (2007/10/02)

Various N-protected aminoacylimidazoles undergo decarboxylative carbon acylation with sodium or potassium monomethylmalonate in THF in the presence of MgCl2, CoCl2 or MnCl2 to give dipeptide analogues (3) in 45-82percent isolated yield.Amino ketoester (3e) undergoes intramolecular cyclization induced by diisopropylethylamine and anhydrous magnesium chloride to trisubstituted tetramic acid (4).

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