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Thiocarbonic acid O-[(2S,4R,5R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-2-{(S)-hydroxy-[(2S,5S,7S)-7-((R)-1-phenylcarbamoyl-ethyl)-1,6-dioxa-spiro[4.5]dec-2-yl]-methyl}-4-(4-methoxy-benzyloxy)-tetrahydro-furan-2-ylmethyl] ester O-phenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

499992-29-9

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499992-29-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 499992-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,9,9 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 499992-29:
(8*4)+(7*9)+(6*9)+(5*9)+(4*9)+(3*2)+(2*2)+(1*9)=249
249 % 10 = 9
So 499992-29-9 is a valid CAS Registry Number.

499992-29-9Relevant academic research and scientific papers

Asymmetric syntheses of pectenotoxins-4 and -8, Part I: Synthesis of the C1-C19 subunit

Evans, David A.,Rajapakse, Hemaka A.,Stenkamp, Dirk

, p. 4569 - 4573 (2007/10/03)

The total syntheses of the marine macrolides pectenotoxins-4 and -8 have been realized. The pectenotoxins are a new class of marine macrolides that exhibit a high level of biological activity. Key fragment couplings include a Felkin-selective Grignard add

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