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176380-41-9

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176380-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 176380-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,3,8 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 176380-41:
(8*1)+(7*7)+(6*6)+(5*3)+(4*8)+(3*0)+(2*4)+(1*1)=149
149 % 10 = 9
So 176380-41-9 is a valid CAS Registry Number.

176380-41-9Downstream Products

176380-41-9Relevant articles and documents

Synthesis, Spectral, Thermal, and Biological Studies of Adducts of Organotin(IV) Halides with Schiff Bases Derived from 2-Amino-5-(o-methoxyphenyl)-1,3,4-thiadiazole

Nath, Mala,Goyal, Savita,Eng, George,Whalen

, p. 605 - 612 (2007/10/03)

Some new organotin(IV) complexes of the general formula, RnSnCl4-n·L [where n = 3, R = CH3 or C6H5: n = 2, R=C6H5; L= Schiff bases derived from the condensation of 2-amino-5-(o-methoxyphenyl)-1,3,4-thiadiazole with salicyl-aldehyde (L-1), 2-hydroxy-1-naphthaldehyde (L-2), 2′-hydroxyacetophenone (L-3), benzyl methyl ketone (L-4), acetylacetone (L-5), and 2-furancarbaldehyde (L-6)] have been synthesized and characterized by elemental analyses, molar conductances, electronic, infrared, far-infrared, 1H and 119Sn NMR and Moessbauer spectral studies. Thermal studies of three complexes, viz., Ph3SnCl(L-2), Me3SnCl(L-4), and Ph3SnCl(L-5) have been carried out in the temperature range 25-1000°C using TG, DTG, and DTA techniques. All these complexes decompose gradually with the formation of SnO2 as an end product. In vitro antimicrobial activity of the ligands and their complexes has also been determined against Streptococcus faecalis, Kiebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus Penicillin resistance (2500 units), Candida albicans, Cryptococcus neoformans, Sporotrichum schenckii, Trichophyton mentagrophytes, and Aspergillus fumigatus.

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