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86847-77-0

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86847-77-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86847-77-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,4 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 86847-77:
(7*8)+(6*6)+(5*8)+(4*4)+(3*7)+(2*7)+(1*7)=190
190 % 10 = 0
So 86847-77-0 is a valid CAS Registry Number.

86847-77-0Relevant articles and documents

Rhodium(III)-catalyzed oxidative olefination of pyridines and quinolines: Multigram-scale synthesis of naphthyridinones

Zhou, Jun,Li, Bo,Hu, Fang,Shi, Bing-Feng

supporting information, p. 3460 - 3463 (2013/07/26)

A Rh(III)-catalyzed oxidative olefination of pyridines and quinolines has been achieved. This method has a broad substrate scope and has been applied to the expeditious, multigram-scale synthesis of naphthyridinones.

MODULATORS OF CFTR

-

Page/Page column 86, (2009/01/20)

Compounds of the present invention, and pharmaceutically acceptable compositions thereof, are useful as modulators of ATP-Binding Cassette ("ABC") transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator ("CFTR"). The present invention also relates to methods of treating CFTR mediated diseases using compounds of the present invention.

The Chemistry of N-Substituted Benzotriazoles. Part 20. Mono-N-t-Butylation of Aromatic and Heteroaromatic Amines

Katritzky, Alan R.,Eynde, Jean-Jacques Vanden

, p. 639 - 642 (2007/10/02)

Adducts R1CH(Bt)NHAr, readily available from aldehydes, primary aromatic or heteroaromatic amines, and benzotriazole are converted by H2O2-SeO2 into mixtures of R1CONHAr and HCONR1Ar in proportions which depend rationally on the nature of the R1 group.For R1=But, the formamide HCON(But)Ar is formed in satisfactory yields thus enabling the title reaction to be achieved.

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