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C7H8O3S*C10H17NO3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

897952-59-9

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897952-59-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 897952-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,7,9,5 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 897952-59:
(8*8)+(7*9)+(6*7)+(5*9)+(4*5)+(3*2)+(2*5)+(1*9)=259
259 % 10 = 9
So 897952-59-9 is a valid CAS Registry Number.

897952-59-9Upstream product

897952-59-9Relevant academic research and scientific papers

Highly stereoselective synthesis of (2R,3R)-2-amino-3-cyclohexyl-3-hydroxypropionic acid using asymmetric hydrogenation

Makino, Kazuishi,Goto, Takayuki,Ohtaka, Junpei,Hamada, Yasumasa

, p. 629 - 634 (2009)

(2R,3R)-2-Amino-3-cyclohexyl-3-hydroxypropionic acid, a β-hydroxy-α-amino acid in a new CCR5 antagonist, was efficiently synthesized by the Noyori asymmetric hydrogenation of α-benzoylamino-β-keto ester (6) and intramolecular SN2-type inversion as the key steps.

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