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[2-(2-chlorphenyl)-6-fluoronaphthalen-1-yl](phenyl)methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1244036-22-3

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1244036-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1244036-22-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,4,0,3 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1244036-22:
(9*1)+(8*2)+(7*4)+(6*4)+(5*0)+(4*3)+(3*6)+(2*2)+(1*2)=113
113 % 10 = 3
So 1244036-22-3 is a valid CAS Registry Number.

1244036-22-3Downstream Products

1244036-22-3Relevant academic research and scientific papers

ZnI2-Catalyzed benzannulation of o-alkynylbenzaldehydes with alkenes leading to 1-acyl-2-substituted naphthalenes

Zhao, Xia,Zhang, Xing-Guo,Tang, Ri-Yuan,Deng, Chen-Liang,Li, Jin-Heng

experimental part, p. 4211 - 4217 (2010/10/04)

A new, practical route to 1-acyl-2-substituted naphthalenes has been developed by benzoquinone-promoted ZnI2-catalyzed benzannulation of 2-alkynylbenzaldehydes with alkenes. This method allows three new bonds, two C=C bonds and one C=O bond, to be constructed in a single reaction.

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