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(1-Methyl-1,6,7,8,9,10-hexahydro-benzo[e]cyclopenta[g]indol-3-yl)-phenyl-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104508-82-9

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104508-82-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104508-82-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,5,0 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 104508-82:
(8*1)+(7*0)+(6*4)+(5*5)+(4*0)+(3*8)+(2*8)+(1*2)=99
99 % 10 = 9
So 104508-82-9 is a valid CAS Registry Number.

104508-82-9Downstream Products

104508-82-9Relevant academic research and scientific papers

A New Synthesis of Indoles by Electrocyclic Ring Closure of Dialkenylpyrroles. Synthesis of Alkenylpyrroles from 1-Tosylalkenyl Isocyanides and Michael Acceptors

Moskal, Janusz,Leusen, Albert M. van

, p. 4131 - 4139 (2007/10/02)

Addition of allylic anions derived from 1-tosylalk-1-enyl isocyanides 1 to Michael acceptors, in combination with ring closure to the isocyano carbon, provides a highly efficient synthesis of 2-alk-1'-enylpyrroles (types A-C).A proper selection of Michael

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