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71083-44-8

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71083-44-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71083-44-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,0,8 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 71083-44:
(7*7)+(6*1)+(5*0)+(4*8)+(3*3)+(2*4)+(1*4)=108
108 % 10 = 8
So 71083-44-8 is a valid CAS Registry Number.

71083-44-8Downstream Products

71083-44-8Relevant articles and documents

Ru(III)-catalyzed construction of variously substituted quinolines from 2-aminoaromatic aldehydes (ketones) and isoxazoles: Isoxazoles as cyclization reagent and cyano sources

Cui, Xiuling,Han, Xiliang,Hu, Di,Hu, Wei,Pi, Chao,Wu, Yangjie

supporting information, (2022/01/28)

A Ru(Ⅲ)-catalyzed annulation reaction of 2-aminoaromatic aldehydes (ketones) and isoxazoles to afford diverse 3-cyanoquinolines has been developed. Notably, isoxazole acted as a cyclization reagent and nontoxic cyano source via N-O bond cleavage and fragm

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