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C25H32N2O5S is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

553637-22-2

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553637-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 553637-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,3,6,3 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 553637-22:
(8*5)+(7*5)+(6*3)+(5*6)+(4*3)+(3*7)+(2*2)+(1*2)=162
162 % 10 = 2
So 553637-22-2 is a valid CAS Registry Number.

553637-22-2Downstream Products

553637-22-2Relevant academic research and scientific papers

Reagent-controlled diastereoselective aminations with a new chiral nosyloxycarbamate

Fioravanti, Stefania,Morreale, Alberto,Pellacani, Lucio,Tardella, Paolo A.

, p. 3031 - 3034 (2007/10/03)

The synthesis of a new chiral nosyloxycarbamate derived from Helmchen's auxiliary is described. Reactions performed with this aminating reagent successfully give the formation of diastereomeric allylic carbamates or diastereomeric aziridines starting from different kinds of olefins.

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