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(1R,2S,3S,4R,5S,7R)-2,4-Bis-(2-chloro-phenyl)-3,7-dimethyl-9-oxo-3,7-diaza-bicyclo[3.3.1]nonane-1,5-dicarboxylic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97577-03-2

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97577-03-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97577-03-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,5,7 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97577-03:
(7*9)+(6*7)+(5*5)+(4*7)+(3*7)+(2*0)+(1*3)=182
182 % 10 = 2
So 97577-03-2 is a valid CAS Registry Number.

97577-03-2Downstream Products

97577-03-2Relevant academic research and scientific papers

Synthese et etude conformationnelle de diaza-3,7 bicyclo(3.3.1)nonanones-9

Caujolle, Raymond,Castera, Pierre,Lattes, Armand

, p. 413 - 416 (2007/10/02)

1H and 13C NMR studies of various 3,7-diazabicyclo-(3.3.1)nonanones indicate an equilibrium between chair-chair and chair-boat conformations for these compounds.When the 7 nitrogen atom bears bulky substituents, the chair-boat form is more favoured at equilibrium. 13C NMR is very useful for the determination of the conformation.

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