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(11R,S)-11-(2',5'-dimethoxy-1'-phenyl)drim-8(12)-en-11-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

455331-73-4

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455331-73-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 455331-73-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,5,3,3 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 455331-73:
(8*4)+(7*5)+(6*5)+(5*3)+(4*3)+(3*1)+(2*7)+(1*3)=144
144 % 10 = 4
So 455331-73-4 is a valid CAS Registry Number.

455331-73-4Relevant academic research and scientific papers

Total synthesis of yahazunol, zonarone and isozonarone

Laube, Thorsten,Schr?der, J?rg,Stehle, Ralf,Seifert, Karlheinz

, p. 4299 - 4309 (2002)

The synthesis of the marine natural products zonarone and isozonarone was achieved via (+)-albicanic acid, a sesquiterpene of the drimane type. Coupling of the appropiate drimane-synthon with lithiated hydroquinone ethers led to sesquiterpene arenes, which were further modified to the target molecules. Stereoselective epoxidation followed by regioselective opening of the oxirane ring yielded yahazunol.

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