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(2R,3S)-2-{3-[(tert-butyldiphenyl)oxy]propyl}-3-methyl-5-[(E)-2-phenylethenyl]-3,4,5,6,7,8-hexahydro-2H-chromene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1340479-75-5

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1340479-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1340479-75-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,0,4,7 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1340479-75:
(9*1)+(8*3)+(7*4)+(6*0)+(5*4)+(4*7)+(3*9)+(2*7)+(1*5)=155
155 % 10 = 5
So 1340479-75-5 is a valid CAS Registry Number.

1340479-75-5Downstream Products

1340479-75-5Relevant academic research and scientific papers

Synthesis of a platform to access bistramides and their analogues

Commandeur, Malgorzata,Commandeur, Claude,Cossy, Janine

, p. 6018 - 6021 (2011/12/16)

The platform C14-C40, which can be used to prepare bistramide C and 39-oxobistramide K, was synthesized in 19 steps with an overall yield of 6.2%. Furthermore, the chemoselective reduction of the ketone at C-39 was performed giving an easy access to bistramides A, B, D, K, and L. Finally, the versatility of the synthesis of the C14-C40 fragment can allow the preparation of a large variety of stereoisomers to produce bistramide analogues.

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