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(3R,4S,5S,6R,7S)-3,4,5,6,7-Pentakis-(4-methoxy-benzyloxy)-7-{(2S,3S,4R,5S,6R)-3,4,5-tris-(4-methoxy-benzyloxy)-6-[(S)-2-(4-methoxy-benzyloxy)-3-(tetrahydro-pyran-2-yloxy)-propyl]-tetrahydro-pyran-2-yl}-heptanal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123568-52-5

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123568-52-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123568-52-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,6 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 123568-52:
(8*1)+(7*2)+(6*3)+(5*5)+(4*6)+(3*8)+(2*5)+(1*2)=125
125 % 10 = 5
So 123568-52-5 is a valid CAS Registry Number.

123568-52-5Downstream Products

123568-52-5Relevant academic research and scientific papers

Total Synthesis of a Fully Protected Palytoxin Carboxylic Acid

Armstrong, Robert W.,Beau, Jean-Marie,Cheon, Seung Hoon,Christ, William J.,Fujioka, Hiromichi,et al.

, p. 7525 - 7530 (2007/10/02)

The total synthesis of a fully protected palytoxin carboxylic acid was achieved from eight building blocks 1, 2, 4, 6, 8, 9, 11, and 13.The C.22-C.23 and C.37-C.38 bonds were formed via Wittig olefination, followed by hydrogenation.The Ni(II)/Cr(II)-media

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