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1304685-27-5

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1304685-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1304685-27-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,4,6,8 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1304685-27:
(9*1)+(8*3)+(7*0)+(6*4)+(5*6)+(4*8)+(3*5)+(2*2)+(1*7)=145
145 % 10 = 5
So 1304685-27-5 is a valid CAS Registry Number.

1304685-27-5Downstream Products

1304685-27-5Relevant articles and documents

Copper-catalyzed electrophilic amination of heteroaromatic and aromatic C-H bonds via TMPZnCl.·LiCl mediated metalation

McDonald, Stacey L.,Hendrick, Charles E.,Bitting, Katie J.,Wang, Qiu

, p. 356 - 372 (2016/08/23)

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Copper-catalyzed direct amination of polyfluoroarenes and azoles with hydroxylamines and its application to the synthesis of 3-aminobenzoheteroles

Matsuda, Naoki,Hirano, Koji,Satoh, Tetsuya,Miura, Masahiro

experimental part, p. 1792 - 1797 (2012/07/28)

A copper-catalyzed electrophilic, umpolung amination strategy for the direct C-H amination of polyfluoroarenes and 1,3-azoles has been developed. The copper-based amination reaction is robust and can be easily scaled up on a gram scale. Its application to

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