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(+)-(2R,5S,SS)-(3E)-2-methyl-4-(p-tolylsulfinyl)non-3-en-1,5-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

773900-47-3

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773900-47-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 773900-47-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,3,9,0 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 773900-47:
(8*7)+(7*7)+(6*3)+(5*9)+(4*0)+(3*0)+(2*4)+(1*7)=183
183 % 10 = 3
So 773900-47-3 is a valid CAS Registry Number.

773900-47-3Relevant academic research and scientific papers

Sulfoxide-controlled SN2′ displacements between cuprates and vinyl and alkynyl epoxy sulfoxides

Fernández De La Pradilla, Roberto,Viso, Alma,Castro, Sonia,Fernández, Jorge,Manzano, Pilar,Tortosa, Mariola

, p. 8171 - 8180 (2004)

The SN2′ displacement of readily available vinyl epoxy sulfoxides with organocopper reagents takes place in good yields with high anti selectivity and a good degree of E/Z stereocontrol to produce enantiopure α-hydroxy vinyl sulfoxides. A secon

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