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Benzo[1,3]dioxol-5-yl-[2-(3,4-dimethoxy-phenyl)-cyclopropyl]-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80816-88-2

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80816-88-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80816-88-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,8,1 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 80816-88:
(7*8)+(6*0)+(5*8)+(4*1)+(3*6)+(2*8)+(1*8)=142
142 % 10 = 2
So 80816-88-2 is a valid CAS Registry Number.

80816-88-2Relevant academic research and scientific papers

Reactions of Aryl Cyclopropyl Ketones. A New Synthesis of Aryl Tetralones

Murphy, William S.,Wattanasin, Sompong

, p. 2920 - 2926 (2007/10/02)

Aryl cyclopropyl ketones (2) cyclise to 1-tetralones (3) in the presence of a variety of acid catalysts under mild conditions.Open-chain carbinols (4) are also formed.The ratio of (3) to (4) is dependent on the aryl ring substituents.A cationic mechanism is proposed.Cyclopropyl ketones (1) do not react.Stereoelectronic factors involved in the reactivity of the rigig cyclopropyl ketone (12) are discussed.The reactions of selected phenolic cyclopropyl ketones have been investigated as anionic counterparts to the acid-catalysed reactions.No reaction is observed.

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