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(αR,1S,2R)-2-(1,1-dimethylethyl)-1-(1-phenylethylamino)cyclopentanecarboxamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

309756-90-9

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309756-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 309756-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,9,7,5 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 309756-90:
(8*3)+(7*0)+(6*9)+(5*7)+(4*5)+(3*6)+(2*9)+(1*0)=169
169 % 10 = 9
So 309756-90-9 is a valid CAS Registry Number.

309756-90-9Upstream product

309756-90-9Downstream Products

309756-90-9Relevant academic research and scientific papers

Carbocyclic α-amino acids: Asymmetric Strecker synthesis of a series of 2-alkylated 1-aminocyclopentanecarboxylic acids

Wede, Judith,Volk, Franz-J.,Frahm, August W.

, p. 3231 - 3252 (2000)

A series of 12 carbocyclic α-amino acids has been prepared from four different racemic 2-alkylated cyclopentanones and (R)-1-phenylethylamine as the chiral auxiliary by means of an asymmetric Strecker synthesis. The stereoselectivity was influenced by sol

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