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6-[2-(4-Bromo-phenyl)-2-oxo-ethylsulfanyl]-3-methyl-1-phenyl-pyridazin-1-ium; bromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87779-99-5

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87779-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87779-99-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,7 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 87779-99:
(7*8)+(6*7)+(5*7)+(4*7)+(3*9)+(2*9)+(1*9)=215
215 % 10 = 5
So 87779-99-5 is a valid CAS Registry Number.

87779-99-5Relevant academic research and scientific papers

SYNTHESE D'ACYL-ALKYLIDENE-3 DIHYDROPYRIDAZINES PAR UNE REACTION D'EXTRUSION DE SOUFRE

Joliveau, Claudine,Wermuth, Camille-Georges

, p. 2295 - 2302 (2007/10/02)

Des acyl-alkylidene-3 dihydropyridazines sont obtenues par une reaction mettant en jeu l'extrusion du soufre des acyl-alkylthio-3 pyridazines N-alkylees correspondantes.Cette reaction d'extrusion n'a pas lieu sur des cycles pyridaziniques non alkyles sur

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