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(2R,4R,5R)-2-tert-butyldimethylsiloxy-7-tert-butyldiphenylsiloxy-5-[(E)-2-iodovinyl]-4,5-isopropylidenedioxy-1-(4-methoxybenzyloxy)heptane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1040233-92-8

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1040233-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1040233-92-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,2,3 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1040233-92:
(9*1)+(8*0)+(7*4)+(6*0)+(5*2)+(4*3)+(3*3)+(2*9)+(1*2)=88
88 % 10 = 8
So 1040233-92-8 is a valid CAS Registry Number.

1040233-92-8Relevant academic research and scientific papers

Total synthesis of leustroducsin B

Miyashita, Kazuyuki,Tsunemi, Tomoyuki,Hosokawa, Takafumi,Ikejiri, Masahiro,Imanishi, Takeshi

, p. 5360 - 5370 (2008/12/21)

(Chemical Equation Presented) Leustroducsin B was synthesized via a convergent route based on division of the leustroducsin molecule into three segments A, B, and C. Two coupling reactions (Julia coupling reaction and Nozaki-Hiyama-Kishi (NHK) reaction) w

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