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(SS)-N-(N-tert-Butyloxycarbonyl-L-prolinyl)-S-methyl S-phenyl sulfoximine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

188633-73-0

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188633-73-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188633-73-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,6,3 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 188633-73:
(8*1)+(7*8)+(6*8)+(5*6)+(4*3)+(3*3)+(2*7)+(1*3)=180
180 % 10 = 0
So 188633-73-0 is a valid CAS Registry Number.

188633-73-0Downstream Products

188633-73-0Relevant academic research and scientific papers

Synthesis of pseudopeptides with sulfoximines as chiral backbone modifying elements

Bolm, Carsten,Moll, Guido,Kahmann, Jan D.

, p. 1118 - 1128 (2007/10/03)

The synthesis of pseudopeptides with a chiral α-sulfonimidoylcarboxy moiety in the backbone is described. Starting from readily available (Ss)-S-methyl S-phenyl sulfoximine and various cyclic and acyclic α-amino acids the desired products are o

Sulfoximines in pseudopeptides

Bolm, Carsten,Kahmann, Jan D.,Moll, Guido

, p. 1169 - 1172 (2007/10/03)

Syntheses of sulfoximine-containing pseudopeptides of type 2 are reported. Intramolecurar hydrogen bonds have been revealed by NMR spectroscopy.

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