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ethyl 2-(β-methoxyethoxymethoxy)-4-methoxy-6-bromomethylbenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

343620-57-5

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343620-57-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 343620-57-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,6,2 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 343620-57:
(8*3)+(7*4)+(6*3)+(5*6)+(4*2)+(3*0)+(2*5)+(1*7)=125
125 % 10 = 5
So 343620-57-5 is a valid CAS Registry Number.

343620-57-5Relevant academic research and scientific papers

Acetogenin Synthesis. Organocopper Reagents, Anions of 1,3-Dithians and of Protected Cyanohydrins as Intermediates in Ketide Side-chain Synthesis

Colombo, Lino,Gennari, Cesare,Santandrea, Marco,Narisano, Enrica,Scolastico, Carlo

, p. 136 - 140 (2007/10/02)

The synthesis is reported of 3-s-butyl-4-methyl-3,6,8-trihydroxy-3,4-dihydroisocoumarin (1a) and 3-(1-methylprop-1-enyl)-4-methyl-3,6,8-trihydroxy-3,4-dihydroisocoumarin (1b) using organocopper reagents and anions of 1,3-dithians for compound (1a), and an

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