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79016-11-8

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79016-11-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79016-11-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,0,1 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 79016-11:
(7*7)+(6*9)+(5*0)+(4*1)+(3*6)+(2*1)+(1*1)=128
128 % 10 = 8
So 79016-11-8 is a valid CAS Registry Number.

79016-11-8Relevant articles and documents

Aza-heterocyclic frameworks through intramolecular π-system trapping of spiro-N-acyliminiums generated from isoindolinone

Chortani, Sarra,Othman, Mohamed,Lawson, Ata Martin,Romdhane, Anis,Ben Jannet, Hichem,Knorr, Michael,Brieger, Lukas,Strohmann, Carsten,Da?ch, Adam

, p. 2393 - 2403 (2021/02/16)

Spiro-acetoxylactams as key substrates were obtained straightforwardly by the tandem regioselective reduction/O-acylation of spiro-isoindolinone-imides. The latter were produced in large scale in three steps from homophthalic acid. These imides were useful to provide in one step isoindolinones bearing hydroxymethyl-amide functions, tethered at quaternary carbon centre with promising biological issues. Submitted to Br?nsted (TFA neat) and Lewis acid (trimethylsilyltrifluoro-methanesulfonic (TMSOTf) 10 mol%), the spiro-acetoxylactams undergo π-cyclization of spiro-N-acyliminiums to provide diastereoselectively with π-aromatic original pyrrolopyrido- and pyrroloazepino-isoindoles fused or not to aromatic systems. With π-olefins, pyrrolopyridines and pyrrolo-azepines fused to isoindoline or containing amino-acids were isolated. A reaction mechanism producing all these systems is also discussed.

2-PHENYL BENZOYLAMIDES

-

, (2011/12/04)

Compounds of Formula I that inhibit microsomal triglyceride transfer protein (MTP) and/or apolipoprotein B (Apo B) secretion and their uses in the treatment of diseases linked thereto in animals are described herein.

Halolactonization of γ-acetylenic acids: systhesis of novel spiroisoindole halobutyrolactones

Rammah, Mohamed M.,Othman, Mohamed,Msaddek, Moncef,Rammah, Mohamed B.

scheme or table, p. 1971 - 1981 (2009/04/06)

γ-Acetylenic carboxylic acids are cyclized to spirohalo butyrolactones, in the presence of NBS or NIS and K2CO3. The corresponding 5(E)-haloalkylidene-spirobutyrolactones were isolated in high yields, and this process constitutes an easy and efficient route to analogous structures of natural products of biological interest.

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