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(S)-4-Benzyl-3-[(2S,3R)-13-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-2-methyl-tetradecanoyl]-oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

221192-72-9

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221192-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221192-72-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,1,9 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 221192-72:
(8*2)+(7*2)+(6*1)+(5*1)+(4*9)+(3*2)+(2*7)+(1*2)=99
99 % 10 = 9
So 221192-72-9 is a valid CAS Registry Number.

221192-72-9Relevant academic research and scientific papers

Precursor directed biosynthesis of novel 6-deoxyerythronolide B analogs containing non-natural oxygen substituents and reactive functionalities

Hunziker, Daniel,Wu, Nicholas,Kenoshita, Kenji,Cane, David E.,Khosla, Chaitan

, p. 635 - 638 (2007/10/03)

Feeding of synthetic precursors to a blocked mutant of 6- deoxyerythronolide B synthase (DEBS) [1] led to production of novel 6- deoxyerythronolide B analogs in vivo containing additional non-natural oxygen substituents as well as additional reactive groups.

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