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C21H18ClN is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1341197-18-9

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1341197-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1341197-18-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,1,1,9 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1341197-18:
(9*1)+(8*3)+(7*4)+(6*1)+(5*1)+(4*9)+(3*7)+(2*1)+(1*8)=139
139 % 10 = 9
So 1341197-18-9 is a valid CAS Registry Number.

1341197-18-9Relevant academic research and scientific papers

Intramolecular direct C-H bond arylation from aryl chlorides: A transition-metal-free approach for facile access of phenanthridines

Wu, Yinuo,Wong, Shun Man,Chan, Tek Long,Kwong, Fuk Yee,Mao, Fei

supporting information, p. 5306 - 5309,4 (2012/12/12)

A C-H arylation with aryl chloride is made viable through a transition-metal-free approach. In the presence of a simple diol associating with KOt-Bu, various phenanthridine derivatives can be conveniently accessed. In particular, only 10 mol % of simple and inexpensive ethylene glycol is required for this protocol. These results represent the first general examples of aryl chloride/C-H coupling under transition-metal-free conditions.

Intramolecular direct C-H bond arylation from aryl chlorides: A transition-metal-free approach for facile access of phenanthridines

Wu, Yinuo,Wong, Shun Man,Mao, Fei,Chan, Tek Long,Kwong, Fuk Yee

supporting information, p. 5306 - 5309 (2013/01/15)

A C-H arylation with aryl chloride is made viable through a transition-metal-free approach. In the presence of a simple diol associating with KOt-Bu, various phenanthridine derivatives can be conveniently accessed. In particular, only 10 mol % of simple and inexpensive ethylene glycol is required for this protocol. These results represent the first general examples of aryl chloride/C-H coupling under transition-metal-free conditions.

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