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2-(2-(2-phenylethynyl)phenyl)-benzofuran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1123867-46-8

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1123867-46-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1123867-46-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,3,8,6 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1123867-46:
(9*1)+(8*1)+(7*2)+(6*3)+(5*8)+(4*6)+(3*7)+(2*4)+(1*6)=148
148 % 10 = 8
So 1123867-46-8 is a valid CAS Registry Number.

1123867-46-8Relevant academic research and scientific papers

Polyaromatic ribbon/benzofuran fusion via consecutive endo cyclizations of enediynes

Byers, Philip M.,Rashid, Julian I.,Mohamed, Rana K.,Alabugin, Igor V.

, p. 6032 - 6035 (2012)

The Sonogashira/5-endo-dig/6-endo-dig cascade fuses a polycyclic aromatic backbone to the electron-rich furan subunit. The transformation proceeds in modest yields as a one-pot reaction. Efficiency of the full cascade is increased by removal of base prior

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