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C31H34O7 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

616889-34-0

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616889-34-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 616889-34-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,6,8,8 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 616889-34:
(8*6)+(7*1)+(6*6)+(5*8)+(4*8)+(3*9)+(2*3)+(1*4)=200
200 % 10 = 0
So 616889-34-0 is a valid CAS Registry Number.

616889-34-0Downstream Products

616889-34-0Relevant academic research and scientific papers

High-pressure selectivity studies - A simple route to a homochiral wistarin precursor

Knappwost-Gieseke, Costanze,Nerenz, Frank,Wartchow, Rudolf,Winterfeldt, Ekkehard

, p. 3849 - 3858 (2007/10/03)

The cycloaddition of spirobutenolide 3 to the homochiral cyclopentadiene 1 at 6.5 kbar leads exclusively to cycloadduct 5. Subsequent Diels-Alder or Michael additions again favour the cyclohexenone double bond; this perfect chemo- regio-and face selectivi

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