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[(1R,3R,4S,5aR,9R,9aR)-9-isopropyl-1,4-dimethoxy-3,6-dimethyl-1,3,4,5,5a,8,9,9a-octahydro-benzo[c]oxepin-3-yl]-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

291520-65-5

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291520-65-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 291520-65-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,1,5,2 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 291520-65:
(8*2)+(7*9)+(6*1)+(5*5)+(4*2)+(3*0)+(2*6)+(1*5)=135
135 % 10 = 5
So 291520-65-5 is a valid CAS Registry Number.

291520-65-5Downstream Products

291520-65-5Relevant academic research and scientific papers

Synthetic studies on the sarcodictyins: Synthesis of fully functionalized cyclization precursors

Ceccarelli, Simona M,Piarulli, Umberto,Gennari, Cesare

, p. 8531 - 8542 (2007/10/03)

A strategy featuring a key retrosynthetic disconnection at the C2-C3 position was applied to the total synthesis of the common diterpenoid tricyclic skeleton of sarcodictyins and eleutherobin. Fully functionalized cyclization precursors were accessed via a brief and convergent route, making use of unprecedented synthetic transformations.

Studies on the stereoselective synthesis of the marine antitumor agent eleutherobin

Carter, Rich,Hodgetts, Kevin,McKenna, Jeff,Magnus, Philip,Wren, Stephen

, p. 4367 - 4382 (2007/10/03)

(+)-Carvone has been converted into the sulfone 14 which comprises the left-hand side of the cytotoxic sesquiterpene, eleutherobin 1. Julia coupling of 14 to the aldehyde 21, followed by oxidation, dissolving metal reduction and stereoselective reduction

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