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2-(2-benzoyloxy-4-(2-naphthyl)but-3-yn-2-yl)pyridine 1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1391069-80-9

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1391069-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1391069-80-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,1,0,6 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1391069-80:
(9*1)+(8*3)+(7*9)+(6*1)+(5*0)+(4*6)+(3*9)+(2*8)+(1*0)=169
169 % 10 = 9
So 1391069-80-9 is a valid CAS Registry Number.

1391069-80-9Upstream product

1391069-80-9Relevant academic research and scientific papers

Gold-catalysed cycloisomerisation reactions of 2-(2-propynyl)pyridine N-oxides leading to indolizinones

Murai, Masahito,Kitabata, Sachie,Okamoto, Kazuhiro,Ohe, Kouichi

, p. 7622 - 7624 (2012)

Gold(i)-catalysed tandem oxygen-transfer/cycloisomerisation reaction of 2-(2-propynyl)pyridine N-oxides provides an atom-economical route to indolizinone frameworks.

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