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2,7-Nonadiene-1,9-dione, 1,9-bis([1,1'-biphenyl]-4-yl)-, (2E,7E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

672285-11-9

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672285-11-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 672285-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,2,2,8 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 672285-11:
(8*6)+(7*7)+(6*2)+(5*2)+(4*8)+(3*5)+(2*1)+(1*1)=169
169 % 10 = 9
So 672285-11-9 is a valid CAS Registry Number.

672285-11-9Downstream Products

672285-11-9Relevant academic research and scientific papers

Chemically Induced Anion Radical Cycloadditions: Intramolecular Cyclobutanation of Bis(enones) via Homogeneous Electron Transfer

Yang, Jingkui,Felton, Greg A. N.,Bauld, Nathan L.,Krische, Michael J.

, p. 1634 - 1635 (2007/10/03)

The first examples of anion radical cycloaddition induced by homogeneous electron transfer from chemical agents are described. Specifically, upon exposure to chrysene anion radical, bis(enone) substrates are found to engage in stereoselective intramolecular [2 + 2] cycloaddition. These studies, along with the corresponding electrochemically initiated reactions, provide insight into this fundamentally new pattern of reactivity and support the feasibility of expanding this novel reaction type. Copyright

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