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4-(5-Methyl-1-{4-nitro-3-[2-(pyridin-2-yldisulfanyl)-ethylcarbamoyl]-phenyl}-1H-[1,2,4]triazol-3-yl)-4-oxo-butyric acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201666-53-7

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201666-53-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201666-53-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,6,6 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 201666-53:
(8*2)+(7*0)+(6*1)+(5*6)+(4*6)+(3*6)+(2*5)+(1*3)=107
107 % 10 = 7
So 201666-53-7 is a valid CAS Registry Number.

201666-53-7Downstream Products

201666-53-7Relevant academic research and scientific papers

Moenomycin A: New chemistry that allows to attach the antibiotic to reporter groups, solid supports, and proteins

Kempin, Uwe,Hennig, Lothar,Knoll, Dietmar,Welzel, Peter,Mueller, Dietrich,Markus, Astrid,Van Heijenoort, Jean

, p. 17669 - 17690 (2007/10/03)

Moenomycin A (18) on reaction with the diazonium salt derived from bifunctional (protected) 15 yields the coupling product 19 which on reduction is converted into the moenomycin thiol derivative 21. Thiol 21 has been used to prepare selectively moenomycin dansyl and biotin adducts 26 and 28, respectively. This work was performed with the aim to use moenomycin as a tool for studies of the transglycosylation step in peptidoglycan biosynthesis.

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