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4-(cyclohex-1-en-1-yl)-2-methylbut-3-yn-2-yl pivalate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1020741-86-9

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1020741-86-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1020741-86-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,7,4 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1020741-86:
(9*1)+(8*0)+(7*2)+(6*0)+(5*7)+(4*4)+(3*1)+(2*8)+(1*6)=99
99 % 10 = 9
So 1020741-86-9 is a valid CAS Registry Number.

1020741-86-9Relevant academic research and scientific papers

Gold(I)/(III)-catalyzed rearrangement of divinyl ketones and acyloxyalkynyloxiranes into cyclopentenones

Hoffmann, Marie,Weibel, Jean-Marc,De Fremont, Pierre,Pale, Patrick,Blanc, Aurelien

supporting information, p. 908 - 911 (2014/03/21)

Multifaceted gold(I/III) catalysts with their carbophilic and oxophilic characters catalyzed very efficiently the formation of hydroxylated cyclopentenones from simple divinyl ketones or acyloxyalkynyloxiranes. The Nazarov reaction is rapidly performed in

Gold(I)-catalyzed rearrangement of alkynloxiranes: A mild access to divinyl ketones

Cordonnier, Marie-Caroline,Blanc, Aurlien,Pale, Patrick

supporting information; experimental part, p. 1569 - 1572 (2009/04/07)

Acyloxylated divinyl ketones are conveniently formed by a new gold(l)-catalyzed rearrangement of (3-acyloxyprop-1-ynyl)oxiranes.

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