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(4bS,9aR)-4-{3-[2-(3,4-Dimethoxy-phenyl)-ethylamino]-2-hydroxy-propoxy}-5,6,7,8,9,9a-hexahydro-benzo[3,4]cyclobuta[1,2]cyclohepten-4b-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89639-09-8

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89639-09-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89639-09-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,3 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 89639-09:
(7*8)+(6*9)+(5*6)+(4*3)+(3*9)+(2*0)+(1*9)=188
188 % 10 = 8
So 89639-09-8 is a valid CAS Registry Number.

89639-09-8Downstream Products

89639-09-8Relevant academic research and scientific papers

Synthesis of a Novel Series of (Aryloxy)propanolamines: New Selective β2-Blocking Agents

Carre, Marie-Christiane,Youlassani, Alphonse,Caubere, Paul,Saint-Aubin-Floch, Anne,Blanc, Marie,Advenier, Charles

, p. 792 - 799 (2007/10/02)

A new family of β-blocking drugs is described.The originality of the new molecules lies in their functionalized hydrophobic folded structure, the basic part of which contains a benzocyclobutene ring.Excellent β2-blocker selectivity has been obtained with some of these compounds.Interestingly, this selectivity was not modified toward β1-blocker activity by introduction of the usual β1 inducer groups.

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