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(Z,2S,3R,8R,9S)-8-tert-butyldiphenylsilanyloxy-9-ethyl-2-hydroxymethyl-3-(4-methoxybenzyloxy)-2,3,4,7,8,9-hexahydrooxonine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

876064-57-2

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876064-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 876064-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,0,6 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 876064-57:
(8*8)+(7*7)+(6*6)+(5*0)+(4*6)+(3*4)+(2*5)+(1*7)=202
202 % 10 = 2
So 876064-57-2 is a valid CAS Registry Number.

876064-57-2Relevant articles and documents

Synthesis of (+)-obtusenyne

Mak, S.Y. Frankie,Curtis, Neil R.,Payne, Andrew N.,Congreve, Miles S.,Wildsmith, Andrew J.,Francis, Craig L.,Davies, John E.,Pascu, Sofia I.,Burton, Jonathan W.,Holmes, Andrew B.

experimental part, p. 2867 - 2885 (2009/06/17)

An enantioselective synthesis of the halogenated medium-ring ether natural product (+)-obtusenyne is reported which uses the ring expansion of a seven-membered ketene acetal by means of a Claisen rearrangement to construct the core nine-membered oxygen he

A synthesis of (+)-obtusenyne

Frankie Mak,Curtis, Neil R.,Payne, Andrew N.,Congreve, Miles S.,Francis, Craig L.,Burton, Jonathan W.,Holmes, Andrew B.

, p. 3199 - 3201 (2007/10/03)

A synthesis of the halogenated medium-ring ether natural product (+)-obtusenyne is reported utilizing a Claisen rearrangement and an intramolecular hydrosilation as key steps. Georg Thieme Verlag Stuttgart.

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