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109704-13-4

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109704-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109704-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,0 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109704-13:
(8*1)+(7*0)+(6*9)+(5*7)+(4*0)+(3*4)+(2*1)+(1*3)=114
114 % 10 = 4
So 109704-13-4 is a valid CAS Registry Number.

109704-13-4Downstream Products

109704-13-4Relevant articles and documents

OXIDATIVE CYCLOADDITION OF 1,3-DIKETONE AND OLEFIN USING ELECTROORGANIC CHEMISTRY

Yoshida, Jun-ichi,Sakaguchi, Kazuhiko,Isoe, Sachihiko

, p. 6075 - 6078 (1986)

Electrochemical oxidation of 1,3-diketones in the presence of olefins afforded the formal cycloaddition products, dihydrofuran derivatives or tetrahydrofuran derivatives.A mechanism involving attack of a radical intermediate to an olefin has been proposed.

Oxidative Cycloaddition of 1,3-Diketone and Olefin Using Electroorganic Chemistry

Yoshida, Jun-ichi,Sakaguchi, Kazuhiko,Isoe, Sachihiko

, p. 2525 - 2533 (2007/10/02)

The electrochemical oxidation of 1,3-diketones and 2-substituted 1,3-diketones in the presence of olefin gave the cycloadducts, dihydrofuran and tetrahydrofuran derivatives, respectively.A mechanism involving electrooxidative formation of the radical intermediate from the diketone followed by addition to the olefin has been proposed.

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