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(7E,9E)-1-(phenylsulphonyl)-7,9-undecadien-2-ol and (7Z,9E)-1-(phenylsulphonyl)-7,9-undecadien-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134692-83-4

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134692-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134692-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,9 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134692-83:
(8*1)+(7*3)+(6*4)+(5*6)+(4*9)+(3*2)+(2*8)+(1*3)=144
144 % 10 = 4
So 134692-83-4 is a valid CAS Registry Number.

134692-83-4Relevant academic research and scientific papers

INTRAMOLECULAR DIELS-ALDER REACTIONS OF SULPHONYL-SUBSTITUTED TRIENES

Craig, Donald,Fischer, Doris A.,Kemal, Oeznur,Marsh, Andrew,Plessner, Thomas,et al.

, p. 3095 - 3128 (2007/10/02)

The synthesis and thermal intramolecular Diels-Alder reactions of a series of sulphonyl-substituted deca-, undeca- and dodecatrienes have been carried out.The stereoselectivities of these reactions are discussed, and methylation reactions of the bicyclic products are described.

INTRAMOLECULAR DIELS-ALDER REACTIONS OF SULPHONYL-SUBSTITUTED TRIENES

Craig, Donald,Fischer, Doris A.,Kemal, Oeznur,Plessner, Thomas

, p. 6369 - 6372 (2007/10/02)

The synthesis and intramolecular Diels-Alder reactions of sulphonyl-substituted trienes 1 and 2 are described.The stereoselectivities of the cycloadditions are discussed, and some reactions of the bicyclic products are reported.

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