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Ethanone, 1-[3-[4-(acetyloxy)-3-methyl-2-butenyl]-4-hydroxyphenyl]-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140187-38-8

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140187-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140187-38-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,8 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 140187-38:
(8*1)+(7*4)+(6*0)+(5*1)+(4*8)+(3*7)+(2*3)+(1*8)=108
108 % 10 = 8
So 140187-38-8 is a valid CAS Registry Number.

140187-38-8Relevant academic research and scientific papers

RETRACTED ARTICLE: First stereoselective total synthesis of (-)-(2R,10S)-megapodiol

Sathunuru, Ramadas,Quirion, Jean-Charles

, p. 917 - 919 (2007/10/03)

The first and efficient total synthesis of (-)-(2R,10S)-megapodiol 2 was accomplished stereoselectively, using a Sharpless asymmetric epoxidation of a trans allylic alcohol, intramolecular epoxide opening by phenolic hydroxyl, and cyclization as the key r

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