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3,7-anhydro-1,2-dideoxy-8-O-(4-toluenesulfonyl)-D-glycero-D-gulo-oct-1-enitol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

202803-14-3

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202803-14-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 202803-14-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,8,0 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 202803-14:
(8*2)+(7*0)+(6*2)+(5*8)+(4*0)+(3*3)+(2*1)+(1*4)=83
83 % 10 = 3
So 202803-14-3 is a valid CAS Registry Number.

202803-14-3Relevant academic research and scientific papers

Claisen rearrangement of carbohydrate-derived precursors towards highly functionalized cyclooctenones with L-xylo, D-arabino and L-lyxo configuration and their diastereoselective transformations

Juers, Stefan,Werschkun, Barbara,Thiem, Joachim

, p. 4451 - 4462 (2007/10/03)

D-Glucose and D-mannose have been transformed into precursors incorporating allyl vinyl ether substructures. Both thermally and catalytically, these cyclic allyl vinyl ethers could be converted into the corresponding Claisen rearrangement products. The co

Alternative approaches towards glycosylated eight-membered ring compounds employing Claisen rearrangement of mono and disaccharide allyl vinyl ether precursors

Juers, Stefan,Thiem, Joachim

, p. 1631 - 1638 (2007/10/03)

Highly functionalized eight-membered rings having a glycosidic residue were synthesized in two different ways involving either glycosylation of a sugar-derived cyclooctenone with high stereocontrol as well as a Claisen rearrangement of a disaccharide deri

From D-Glucose to a New Chiral Cyclooctenone

Werschkun, Barbara,Thiem, Joachim

, p. 2793 - 2794 (2007/10/03)

Keywords: carbocycles; carbohydrates; rearrangements

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