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N-((S)-2-Hydroxy-2-phenyl-ethyl)-N-((R)-2-hydroxy-2-phenyl-ethyl)-4-methyl-benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

821775-66-0

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821775-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 821775-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,1,7,7 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 821775-66:
(8*8)+(7*2)+(6*1)+(5*7)+(4*7)+(3*5)+(2*6)+(1*6)=180
180 % 10 = 0
So 821775-66-0 is a valid CAS Registry Number.

821775-66-0Relevant academic research and scientific papers

Synthesis of 2,6-disubstituted morpholines through regioselective oxiranes ring opening by tosylamide under PTC conditions

Lupi, Vittoria,Albanese, Domenico,Landini, Dario,Scaletti, Davide,Penso, Michele

, p. 11709 - 11718 (2007/10/03)

Symmetric and non-symmetric 2,6-disubstituted morpholines were synthesized through regioselective nucleophilic ring opening of oxiranes with tosylamide under solid-liquid phase transfer catalysis (SL-PTC) conditions followed by cyclization of the tosylami

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