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ethyl 2,3-di-O-benzyl-α/β-D-xylo-hex-5-enofuranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

503302-91-8

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503302-91-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 503302-91-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,3,0 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 503302-91:
(8*5)+(7*0)+(6*3)+(5*3)+(4*0)+(3*2)+(2*9)+(1*1)=98
98 % 10 = 8
So 503302-91-8 is a valid CAS Registry Number.

503302-91-8Relevant academic research and scientific papers

Aflexible synthesis of cyclopentitol derivatives based on ring-closing metathesis of carbohydrate-derived 1,6-dienes

Ovaa, Huib,Lastdrager, Bas,Codee, Jeroen D. C.,Van der Marel, Gijs A.,Overkleeft, Herman S.,Van Boom, Jacques H.

, p. 2370 - 2377 (2007/10/03)

Four partially protected stereoisomeric cyclopentenetriols 5, 10, 15 and 21 have been prepared by ring-closing metathesis of carbohydrate-derived 1,6-dienes. The presence of a differentiated allylic alcohol in the cyclopentenetriols allows a variety of synthetic transformations, underlining the synthetic use of the prepared cyclopentenetriol derivatives as chiral building blocks.

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