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Bicyclo[4.2.0]octane-2,5-dione, cis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54338-82-8

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54338-82-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54338-82-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,3 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 54338-82:
(7*5)+(6*4)+(5*3)+(4*3)+(3*8)+(2*8)+(1*2)=128
128 % 10 = 8
So 54338-82-8 is a valid CAS Registry Number.

54338-82-8Relevant academic research and scientific papers

NEW AND EFFICIENT DEHALOGENATIVE COUPLING AND REDUCTION OF α-HALOKETONES WITH ACTIVE NICKEL COMPLEX. FACILE SYNTHESES OF 1,4-DIKETONES AND BICYCLOOCT-3-ENE-2,5-DIONES

Iyoda, Masahiko,Sakaitani, Masahiro,Kojima, Atsuko,Oda, Masaji

, p. 3719 - 3722 (2007/10/02)

The active nickel complex generated in situ by reduction of NiBr2(PPh3)2 with zinc in the presence of Et4NI is a useful reagent for the dehalogenative coupling of phenacyl halides to 1,4-diaryl-1,4-diketones and for the dechlorination of 3,4-dichlorobicyclo-octane-2,5-diones to bicyclooct-3-ene-2,5-diones.

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