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(1R,2S,3R,4S)-4-Amino-2,3-dihydroxy-cyclopentanecarboxylic acid; hydrochloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77745-23-4

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77745-23-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77745-23-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,4 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77745-23:
(7*7)+(6*7)+(5*7)+(4*4)+(3*5)+(2*2)+(1*3)=164
164 % 10 = 4
So 77745-23-4 is a valid CAS Registry Number.

77745-23-4Downstream Products

77745-23-4Relevant academic research and scientific papers

Carbocyclic Sugar Amines: Synthesis and Stereochemistry of Racemic α- and β-Carbocyclic Ribofuranosylamine, Carbocyclic Lyxofuranosylamine, and Related Compounds

Kam, Bernard L.,Oppenheimer, Norman J.

, p. 3268 - 3272 (2007/10/02)

The facile and stereoselective synthesis of racemic carbocyclic β-ribofuranosylamine, carbocyclic β-lyxofuranosylamine, and related 2,3-cis-dihydroxy carbocyclic pentofuranosylamines is reported.In addition, the synthesis, isolation, and base-catalyzed epimerization of methyl cis-4-aminocyclopent-2-enecarboxylate are described.The epimerization at C(1) followed by stereoselective cis hydroxylation provides for the first time access to the racemic carbocyclic α-pentofuranosylamines.

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