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(3S,5R,7aS,11aS)-3-[[(tert-butyldiphenylsilyl)oxy]methyl]-5-hexyloctahydro-pyrrolo-1H-pyrrolo[2,1-j]quinolin-7(7aH)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

634613-81-3

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634613-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 634613-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,4,6,1 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 634613-81:
(8*6)+(7*3)+(6*4)+(5*6)+(4*1)+(3*3)+(2*8)+(1*1)=153
153 % 10 = 3
So 634613-81-3 is a valid CAS Registry Number.

634613-81-3Downstream Products

634613-81-3Relevant articles and documents

Short synthesis of (+)-cylindricine C and formal total synthesis of (-)-lepadiformine

Mihara, Hisashi,Shibuguchi, Tomoyuki,Kuramochi, Akiyoshi,Ohshima, Takashi,Shibasaki, Masakatsu

, p. 421 - 438 (2008/03/12)

A short synthesis of (+)-cylindricine C (1c) and a formal total synthesis of (-)-lepadiformine (2) were achieved. The key strategy for the syntheses was a catalytic asymmetric Michael reaction using a two-center organocatalyst (11) (TaDiAS: Tartrate-deriv

Short synthesis of (+)-cylindricine C by using a catalytic asymmetric Michael reaction with a two-center organocatalyst

Shibuguchi, Tomoyuki,Mihara, Hisashi,Kuramochi, Akiyoshi,Sakuraba, Shun,Ohshima, Takashi,Shibasaki, Masakatsu

, p. 4635 - 4637 (2007/10/03)

(Chemical Equation Presented) Two for the price of one: The total synthesis of (+)-cylindricine C has been achieved in six steps using a catalytic asymmetric Michael reaction and tandem cyclization. A newly designed two-center organocatalyst gives good selectivity in this Michael reaction. TaDiAS = tartrate-derived diammonium salt.

Total syntheses of (+)-cylindricines C-E and (-)-lepadiformine through a common intermediate derived from an aza-Prins cyclization and Wharton's rearrangement

Liu, Jia,Hsung, Richard P.,Peters, Scott D.

, p. 3989 - 3992 (2007/10/03)

(Chemical Equation Presented) Enantioselective total syntheses of (+)-cylindricines C-E and (-)-lepadiformine through a common tricyclic intermediate are described here. These syntheses are concise and feature an aza-Prins cyclization and a seldom-used Wh

Chemoselectivity of the Ruthenium-Catalyzed Hydrative Diyne Cyclization: Total Synthesis of (+)-Cylindricine C, D, and E

Trost, Barry M.,Rudd, Michael T.

, p. 4599 - 4602 (2007/10/03)

(Matrix presented) The chemoselectivity of the ruthenium-catalyzed hydrative diyne cylization is explored In an expeditious synthesis of the tricyclic alkaloids cylindricine C, D, and E.

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