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2,6-Anhydro-1-O-(tert-butyldiphenylsilyl)-3,7,8,9-tetradeoxy-4,5-O-isopropylidene-D-altro-non-8-enitol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

122821-82-3

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122821-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122821-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,8,2 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122821-82:
(8*1)+(7*2)+(6*2)+(5*8)+(4*2)+(3*1)+(2*8)+(1*2)=103
103 % 10 = 3
So 122821-82-3 is a valid CAS Registry Number.

122821-82-3Downstream Products

122821-82-3Relevant academic research and scientific papers

Total synthesis of brevetoxin A: Part 3: Construction of GHIJ and BCDE ring systems

Nicolaou,Shi, Guo-Qiang,Gunzner, Janet L.,Gaertner, Peter,Wallace, Paul A.,Ouellette, Michael A.,Shi, Shuhao,Bunnage, Mark E.,Agrios, Konstantinos A.,Veale, Chris A.,Hwang, Chan-Kou,Hutchinson, John,Prasad,Ogilvie, William W.,Yang, Zhen

, p. 628 - 645 (2007/10/03)

Successful syntheses of highly complex intermediates 2 (GHIJ ring system) and 3 (BCDE ring system) for the total synthesis of brevetoxin A (1) are described. Several of our methodologies were utilized to achieve this goal: i) hydroxy epoxide cyclizations

Synthesis of the Brevetoxin B IJK Ring System

Nicolaou, K. C.,Hwang, C.-K.,Duggan, M. E.

, p. 6682 - 6690 (2007/10/02)

A stereoselective synthesis of a functionalized system representing the IJK ring framework of brevetoxin B is reported.The synthesis begins with D-mannose pentaacetate and proceeds through intermediates 24 and 38, which serve as key cyclization precursors

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