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1450635-75-2

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1450635-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1450635-75-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,0,6,3 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1450635-75:
(9*1)+(8*4)+(7*5)+(6*0)+(5*6)+(4*3)+(3*5)+(2*7)+(1*5)=152
152 % 10 = 2
So 1450635-75-2 is a valid CAS Registry Number.

1450635-75-2Downstream Products

1450635-75-2Relevant articles and documents

Metal-free and regiospecific synthesis of 3-arylindoles

Xie, Wenlai,Xu, Chuangchuang,Xu, Jiaxi

, p. 2661 - 2671 (2020/04/17)

A convenient, metal-free, and organic acid-base promoted synthetic method to prepare 3-arylindoles from 3-aryloxirane-2-carbonitriles and arylhydrazine hydrochlorides has been developed. In the reaction, the organic acid catalyzes a tandem nucleophilic ri

Palladium-catalyzed direct denitrogenative C-3-arylation of 1H-indoles with arylhydrazines using air as the oxidant

Chen, Yongxin,Guo, Shuaibo,Li, Kangning,Qu, Jinpeng,Yuan, Hua,Hua, Qiuru,Chen, Baohua

supporting information, p. 711 - 715 (2013/03/29)

A novel palladium-catalyzed approach to direct C-3-arylation of 1H-indoles with arylhydrazines using air as the oxidant via C-N bond cleavage has been developed. Various substituents are tolerated in this system in moderate to good yields. This reaction could also be compatible with a larger scale. Thus, this strategy using arylhydrazines as arylating reagents provides a powerful method for constructing substituted 3-aryl-1H-indoles. Copyright

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