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(1R,3R,6R)-3-[1-(chloromethyl)ethenyl]-2-[(E)-3-benzyloxypropylidene]-1-(methoxymethoxy)-6-methylcyclohexane propanal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

187665-53-8

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  • (1R,3R,6R)-3-[1-(chloromethyl)ethenyl]-2-[(E)-3-benzyloxypropylidene]-1-(methoxymethoxy)-6-methylcyclohexane propanal

    Cas No: 187665-53-8

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187665-53-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187665-53-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,6,6 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 187665-53:
(8*1)+(7*8)+(6*7)+(5*6)+(4*6)+(3*5)+(2*5)+(1*3)=188
188 % 10 = 8
So 187665-53-8 is a valid CAS Registry Number.

187665-53-8Relevant articles and documents

Efficient construction of 8-membered ring framework of vinigrol through SmI2-induced coupling cyclization

Matsuda, Fuyuhiko,Kito, Makoto,Sakai, Toshinari,Okada, Naoko,Miyashita, Masaaki,Shirahama, Haruhisa

, p. 14369 - 14380 (2007/10/03)

The 8-membered ring framework of vinigrol, a unique tricyclic diterpene isolated as a novel antihypertensive compound from a culture of Virgaria nigra, was efficiently synthesized employing an SmI2-induced intramolecular coupling. It is particularly noteworthy that the 8-membered carbocycle was cyclized in quantitative yields under non-high-dilution conditions.

Construction of 8-Membered Ring Skeleton of Vinigrol via SmI2-Promoted Barbier Coupling

Kito,Sakai,Shirahama,Miyashita,Matsuda

, p. 219 - 220 (2007/10/03)

The 8-membered ring framework of vinigrol, a unique tricyclic diterpene isolated as a novel antihypertensive compound from a culture of Virgaria nigra, was efficiently synthesized employing an SmI2-induced intramolecular Barbier coupling.

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