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1402905-37-6

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1402905-37-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1402905-37-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,9,0 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1402905-37:
(9*1)+(8*4)+(7*0)+(6*2)+(5*9)+(4*0)+(3*5)+(2*3)+(1*7)=126
126 % 10 = 6
So 1402905-37-6 is a valid CAS Registry Number.

1402905-37-6Downstream Products

1402905-37-6Relevant articles and documents

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

, 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.

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