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77889-24-8

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77889-24-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77889-24-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,8 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 77889-24:
(7*7)+(6*7)+(5*8)+(4*8)+(3*9)+(2*2)+(1*4)=198
198 % 10 = 8
So 77889-24-8 is a valid CAS Registry Number.

77889-24-8Downstream Products

77889-24-8Relevant articles and documents

A Novel Class of Dopamine D4Receptor Ligands Bearing an Imidazoline Nucleus

Mammoli, Valerio,Bonifazi, Alessandro,Dal Ben, Diego,Giannella, Mario,Giorgioni, Gianfabio,Piergentili, Alessandro,Pigini, Maria,Quaglia, Wilma,Thomas, Ajiroghene,Newman, Amy H.,Ferré, Sergi,Sanchez-Soto, Marta,Keck, Thomas M.,Del Bello, Fabio

, p. 1819 - 1828 (2016)

Over the years, the 2-substituted imidazoline nucleus has been demonstrated to be a bioversatile structural motif. In this study, novel imidazoline derivatives bearing a 3- and/or 4-hydroxy- or methoxy-substituted phenyl ring, linked by an ethylene bridge

Alkylation of an imidazolidine enaminoester: A new sequence for the c(α)-alkylation of 4,5-dihydroimidazoles

Jones, Raymond C. F.,Patel, Pravin,Hirst, Simon C.,Turner, Ian

, p. 11781 - 11790 (2007/10/03)

1-Benzyl-2-(ethoxycarbonyllmethylene)-2,3,4,5-tetrahydroimidazole undergoes preferred C-alkylation with halogenonakanes, dihalogenoalkanes and epoxides: subsequent removal of of the ethoxycarbonyl group provides a new route to 2-alkyl-4,5-dihydroimidazoles. 1,3-Dihalogenoalkanes afford imidazo[1,2-a]pyridines via C,N-dialkylation.

Imidazolines in synthesis, I: lithio imidazolines formation and C-alkylation

Anderson,Jones,Saunders

, p. 261 - 264 (2007/10/02)

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