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1-phenyl-4-(2,4-dichlorophenyl)-5,6,8-tribenzoyl-2-oxabicyclo<2.2.2>octan-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128862-86-2

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128862-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128862-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,8,6 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128862-86:
(8*1)+(7*2)+(6*8)+(5*8)+(4*6)+(3*2)+(2*8)+(1*6)=162
162 % 10 = 2
So 128862-86-2 is a valid CAS Registry Number.

128862-86-2Downstream Products

128862-86-2Relevant academic research and scientific papers

Novel Bicyclolactones from a Facile Condensation of Dibenzoylethylene with Arylacetonitriles

Atfah, M. Adnan,Al-Arab, Mohammad M.

, p. 599 - 603 (2007/10/02)

Several novel bicyclolactones were synthesized from a facile one-pot reaction by the condensation of dibenzoylethylene and an arylacetonitrile in basic medium.The reaction proved to be convenient and gives high yield.The structure of the reaction products was established on the basis of their proton and carbon-13 nuclear magnetic resonance, and infrared spectral data as well as their elemental analysis.

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