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(+/-)-1-benzyl-3r,4t-dihydroxy-pyrrolidine-2,5-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19728-93-9

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19728-93-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19728-93-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,7,2 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 19728-93:
(7*1)+(6*9)+(5*7)+(4*2)+(3*8)+(2*9)+(1*3)=149
149 % 10 = 9
So 19728-93-9 is a valid CAS Registry Number.

19728-93-9Downstream Products

19728-93-9Relevant academic research and scientific papers

Highly diastereoselective additions to polyhydroxylated pyrrolidine cyclic imines: Ready elaboration of aza-sugar scaffolds to create diverse carbohydrate-processing enzyme probes

Chapman, Timothy M.,Courtney, Steve,Hay, Phil,Davis, Benjamin G.

, p. 3397 - 3414 (2003)

Representative diastereomeric, erythritol and threitol polyhydroxylated pyrrolidine imine scaffolds have been rapidly elaborated to diversely functionalized aza-sugars through highly diastereoselective organometallic (RM) additions (R = Me, Et, allyl, hex

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