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118989-55-2

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118989-55-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118989-55-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,9,8 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 118989-55:
(8*1)+(7*1)+(6*8)+(5*9)+(4*8)+(3*9)+(2*5)+(1*5)=182
182 % 10 = 2
So 118989-55-2 is a valid CAS Registry Number.

118989-55-2Downstream Products

118989-55-2Relevant articles and documents

EXPERIMENTAL ANTIULCER AGENTS: N-SUBSTITUTED 2-(4-METHYL-1-PIPERAZINYL)ACETAMIDES AS PIRENZEPINE MODELS AND SOME RELATED COMPOUNDS

Hulinska, Hana,Polivka, Zdenek,Jilek, Jiri,Sindelar, Karel,Holubek, Jiri,et al.

, p. 1820 - 1844 (2007/10/02)

Reactions of N-cyclohexyl-2-chloroacetamide, N-phenyl-2-chloroacetamide, N-(4-dimethylaminophenyl)-2-chloroacetamide, N-(2-nitrophenyl)-N-phenyl-2-chloroacetamide, its 3-nitrophenyl and 4-nitrophenyl analogues, N-(2-benzylphenyl)-2-chloroacetamide, 5-(chloroacetyl)dibenzazepine, and its 10,11-dihydro derivative with piperazine, 1-methylpiperazine, 2-(1-piperazinyl)ethanol, and 3-(1-piperazinyl)propanol resulted in compounds II, III, V -XV, XVIII, XXI, and XXIII, simple analogues of the antiulcer agent pirenzepine (I).Contributions to the syntheses and characterization of mianserin (XIX), bisnor analogue of imipramine (XXV), and pirenzepine (I) are presented.Two 2-aryl-2-(2-pyridyl)thioacetamides XXXVIII and XL were synthesized via nitriles XXXIX and XLI.Compounds XI (VUFB-17 104) and XXI (VUFB-17 113) were found to be rather effective as anti-ulcer agents and anticholinergics.

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