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[2-(8-methoxy-2,3,5,6-tetrahydrobenzo[1,2-b;5,4-b']difuran-4-yl)ethyl]carbamic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

920515-67-9

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920515-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 920515-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,0,5,1 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 920515-67:
(8*9)+(7*2)+(6*0)+(5*5)+(4*1)+(3*5)+(2*6)+(1*7)=149
149 % 10 = 9
So 920515-67-9 is a valid CAS Registry Number.

920515-67-9Downstream Products

920515-67-9Relevant academic research and scientific papers

Palladium-catalyzed alkylation-alkenylation reactions: Rapid access to tricyclic mescaline analogues

Alberico, Dino,Lautens, Mark

, p. 2969 - 2972 (2006)

A norbornene-mediated palladium-catalyzed sequence is described in which two alkyl-aryl bonds and one alkenyl-aryl bond are formed in one pot. A variety of symmetrical and unsymmetrical tricyclic heterocycles were synthesized in good yields from a Heck ac

Synthesis of tricyclic heterocycles via a tandem aryl alkylation/Heck coupling sequence

Alberico, Dino,Rudolph, Alena,Lautens, Mark

, p. 775 - 781 (2007/10/03)

(Chemical Equation Presented) A norbornene-mediated palladium-catalyzed sequence is described in which two alkyl-aryl bonds and one alkenyl-aryl bond are formed in one pot with use of microwave irradiation. A variety of symmetrical and unsymmetrical oxygen-, nitrogen-, silicon-, and sulfur-containing tricyclic heterocycles were synthesized from a Heck acceptor and an aryl iodide containing two tethered alkyl halides. This approach was further applied to the synthesis of a tricyclic mescaline analogue.

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