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6-((E)-Styryl)-3,4-dihydro-2H-pyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

149795-91-5

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149795-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149795-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,7,9 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 149795-91:
(8*1)+(7*4)+(6*9)+(5*7)+(4*9)+(3*5)+(2*9)+(1*1)=195
195 % 10 = 5
So 149795-91-5 is a valid CAS Registry Number.

149795-91-5Relevant academic research and scientific papers

An olefin metathesis/double bond isomerization sequence catalyzed by an in situ generated ruthenium hydride species

Schmidt, Bernd

, p. 816 - 819 (2007/10/03)

The direct conversion of allyl ethers to cyclic enol ethers using an olefin metathesis/double bond migration sequence is described. Ruthenium carbene complexes were activated to catalyze the double bond migration step by addition of hydride sources, such

The Pd(0)-catalysed coupling reactions of 2-(tri-n-butylstannyl)-3,4-dihydrofuran and -5,6-dihydropyran

MacLeod, Donald,Moorcroft, David,Quayle, Peter,Dorrity, Michael R. J.,Malone, John F.,Davies, Gareth M.

, p. 6077 - 6080 (2007/10/02)

The palladium(0) catalysed reaction of dihydropyranyl and dihydrofuranylstannanes offers an attractive route to the sythesis of 2-vinylhydropyrans and -furans.

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