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5-(1-hydroxy-hex-5-enyl)-6,6-dimethoxy-cyclohexa-2,4-dienone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

642066-41-9

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642066-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 642066-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,2,0,6 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 642066-41:
(8*6)+(7*4)+(6*2)+(5*0)+(4*6)+(3*6)+(2*4)+(1*1)=139
139 % 10 = 9
So 642066-41-9 is a valid CAS Registry Number.

642066-41-9Downstream Products

642066-41-9Relevant academic research and scientific papers

Diastereoselective intramolecular Diels-Alder reactions of masked o-benzoquinones: A short entry to highly functionalized tricyclic [m.2.2.0] ring systems

Chen,Peddinti,Liao

, p. 1340 - 1341 (2007/10/03)

Masked o-benzoquinones bearing a chiral center in the carbon-tether with a terminal olefin underwent diastereoselective intramolecular Diels-Alder reactions resulting in highly functionalized tricyclic ring systems.

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