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(3EZ,8R,9R,10S,11S,12S)-7-hydroxy-9-(4-methoxyphenylmethoxy)-4,6,8,10,12-pentamethyl-11-(triethylsilyloxy)-13-[(1,1-dimethylethyl)diphenylsilyloxy]-3-[tris(1-methylethyl)silyloxy]-tridec-3-en-5-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1201668-18-9

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1201668-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1201668-18-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,6,6 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1201668-18:
(9*1)+(8*2)+(7*0)+(6*1)+(5*6)+(4*6)+(3*8)+(2*1)+(1*8)=119
119 % 10 = 9
So 1201668-18-9 is a valid CAS Registry Number.

1201668-18-9Downstream Products

1201668-18-9Relevant academic research and scientific papers

Total synthesis of auripyrone a using a tandem non-aldol aldol/ paterson aldol process as a key step

Jung, Michael E.,Salehi-Rad, Ramin

supporting information; experimental part, p. 8766 - 8769 (2010/02/27)

To aldol or non-aldol: The titled reaction sequence generates the polypropionate 3 from the epoxy alcohol 1 and the ketone 2 as a single diastereomer. Compound 2 was used for an efficient synthesis of auripyrone A using a highly regioselective hemiketaliz

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