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(3S,4aR,6S,7S,9Z,11R,12R,12aR)-1,3,4,4a,5,6,7,11,12,12a-decahydro-7-hydroxy-11,12-(isopropylidenedioxy)-3-(methoxymethoxy)-12a,13,13-trimethyl-4-methylene-6,10-methanobenzocyclodecen-8(2H)-one benzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

208044-29-5

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208044-29-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 208044-29-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,0,4 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 208044-29:
(8*2)+(7*0)+(6*8)+(5*0)+(4*4)+(3*4)+(2*2)+(1*9)=105
105 % 10 = 5
So 208044-29-5 is a valid CAS Registry Number.

208044-29-5Upstream product

208044-29-5Relevant academic research and scientific papers

Enantiospecific total synthesis of natural (+)-taxusin. 2. Functionalization of the A-ring and arrival at the target

Paquette, Leo A.,Wang, Hui-Ling,Su, Zhuang,Zhao, Mangzhu

, p. 5213 - 5225 (1998)

A total synthesis of (+)-taxusin (1) has been realized by virtue of the development of a practical route for complete functionalization of the A ring. To achieve this goal, it proved necessary to devise a strategy that would enable chemical transformation

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