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Hexin-(2)-yl-triphenyl-phosphonium-(1)-bromid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

106978-04-5

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106978-04-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106978-04-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,9,7 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 106978-04:
(8*1)+(7*0)+(6*6)+(5*9)+(4*7)+(3*8)+(2*0)+(1*4)=145
145 % 10 = 5
So 106978-04-5 is a valid CAS Registry Number.

106978-04-5Relevant academic research and scientific papers

Synthesis of carbazoles by gold(I)-catalyzed carbocyclization of 2-(enynyl)indoles

Praveen, Chandrasekaran,Perumal, Paramasivan Thirumalai

, p. 521 - 524 (2011/04/17)

A new synthetic protocol for carbazoles through gold(I)-catalyzed intramolecular hydroarylation of (Z)-2-(enynyl)indoles was achieved in good yields. The requisite (Z)-2-(enynyl)indoles were synthesized stereoselectively by trimethylgallium-promoted, Z-selective Wittig olefination of N-alkylindole-2-carboxaldehydes with propargyl ylides. Substrates possessing both alkyl as well as aromatic groups are well tolerated under these reaction conditions. Georg Thieme Verlag Stuttgart.

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