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(1S,2S,4R,5S)-3,6-Dioxa-tricyclo[3.3.1.02,4]nonan-7-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89639-84-9

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89639-84-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89639-84-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,3 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89639-84:
(7*8)+(6*9)+(5*6)+(4*3)+(3*9)+(2*8)+(1*4)=199
199 % 10 = 9
So 89639-84-9 is a valid CAS Registry Number.

89639-84-9Downstream Products

89639-84-9Relevant academic research and scientific papers

Oxygen transfer reactions from an oxaziridinium tetrafluoroborate salt to olefins

Lusinchi, Xavier,Hanquet, Gilles

, p. 13727 - 13738 (2007/10/03)

Oxaziridinium 5 efficiently epoxidises olefins. It reacts as an electrophilic reagent and does not transfer its oxygen to deactivated double-bonds or carbonyl functions. Epoxidation of cyclic allylic acetates shows a remarkable diastereoselectivity leading to the syn isomer. We propose that the epoxidation reaction proceeds through a one-step process.

RUTHENIUM-CATALYZED OXIDATION OF 2,3-EPOXYNORBORNANE. INFLUENCE OF THE NATURE OF THE REOXIDIZING REAGENT.

Tenaglia, A.,Terranova, E.,Waegell, B.

, p. 1157 - 1158 (2007/10/02)

The nature of the reoxidizing reagent plays a decisive role in the outcome of the ruthenium-catalyzed oxidation of 2,3-epoxynorbornane.

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