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methyl 2-(2,3-dimethylphenethyl)furan-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81093-22-3

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81093-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81093-22-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,0,9 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81093-22:
(7*8)+(6*1)+(5*0)+(4*9)+(3*3)+(2*2)+(1*2)=113
113 % 10 = 3
So 81093-22-3 is a valid CAS Registry Number.

81093-22-3Relevant academic research and scientific papers

Structure and Synthesis of Pallescensin E Utilising a Modified Wadsworth-Emmons Reaction

Baker, Raymond,Sims, Russell

, p. 3087 - 3091 (2007/10/02)

A modified Wadsworth-Emmons reaction using a catalytic amount of 15-crown-5 has been employed in the synthesis of the naturally occurring furosesquiterpene pallescensin E.The structure of this compound has been confirmed by comparison of its spectral data with those of the synthesised isomer, 9,10-dihydro-7,8-dimethyl-4H-benzocycloheptafuran.

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