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(1α,2β,4β,5α)-3,3-diphenyl-6-oxatricyclo<3.2.0.02,4>heptan-7-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105280-89-5

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105280-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105280-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,2,8 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 105280-89:
(8*1)+(7*0)+(6*5)+(5*2)+(4*8)+(3*0)+(2*8)+(1*9)=105
105 % 10 = 5
So 105280-89-5 is a valid CAS Registry Number.

105280-89-5Downstream Products

105280-89-5Relevant academic research and scientific papers

Dipolar Cycloaddition Reactions with Heterocyclic Bicyclohexenes. - A Contribution to the syn-anti Selectivity of cis-3,4-Disubstituted Cyclobutenes

Hassenrueck, Karin,Hoechstetter, Hans,Martin, Hans-Dieter,Steigel, Alois,Wingen, Heinz-Peter

, p. 203 - 212 (2007/10/02)

In order to examine the possible preference for anti or syn attack in bicyclic cyclobutenes, a series of heterocyclic bicyclohexenes, 3-8, has been subjected to the reaction towards 1,3-dipoles, particularly diazoalkanes.All dipolar cycloadditions

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