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72342-55-3

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72342-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72342-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,3,4 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 72342-55:
(7*7)+(6*2)+(5*3)+(4*4)+(3*2)+(2*5)+(1*5)=113
113 % 10 = 3
So 72342-55-3 is a valid CAS Registry Number.

72342-55-3Downstream Products

72342-55-3Relevant articles and documents

Transition-Metal-Free Synthesis of Acridones via Base-Mediated Intramolecular Oxidative C?H Amination

Wei, Wen-Tao,Sheng, Jian-Fei,Miao, Hui,Luo, Xiang,Song, Xian-Heng,Yan, Ming,Zou, Yong

supporting information, p. 2101 - 2106 (2018/06/14)

Intramolecular oxidative C?H amination of 2-aminobenzophenones was achieved in the presence of potassium tert-butoxide and dimethyl sulfoxide. A series of functionalized acridones were prepared in moderate to excellent yields in a mild, efficient, and transition-metal-free manner. (Figure presented.).

New methodology for the N-alkylation of 2-amino-3-acylthiophenes

Aurelio, Luigi,Flynn, Bernard L.,Scammells, Peter J.

, p. 4886 - 4902 (2011/08/06)

2-Amino-3-acylthiophenes are known to allosterically modulate the A 1 adenosine receptor and are also used as intermediates in the synthesis of therapeutic agents and pharmacophores such as thienoazepines and thienopyrimidines. The N-alkylation

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