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3-(4-bromophenyl)-2H-thiete 1,1-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71887-63-3

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71887-63-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71887-63-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,8 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 71887-63:
(7*7)+(6*1)+(5*8)+(4*8)+(3*7)+(2*6)+(1*3)=163
163 % 10 = 3
So 71887-63-3 is a valid CAS Registry Number.

71887-63-3Relevant academic research and scientific papers

Thiete Dioxides as Templates Towards Twisted Scaffolds and Macrocyclic Structures

Baumann, Andreas N.,Didier, Dorian,Mayer, Peter,Reiners, Felix,Siegle, Alexander F.,Trapp, Oliver

, p. 6029 - 6035 (2020)

Thiete dioxide units have been employed as a template for further functionalization through C?H activation strategies. Using simple thiete dioxide building blocks, a new library of axially chiral molecules has been synthesized that owe their stability to electrostatic interactions in the solid state. Similar starting materials were further engaged in the formation of cyclic trimeric structures, opening the pathway to unprecedented macrocyclic ring systems.

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