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948847-02-7

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948847-02-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 948847-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,8,4 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 948847-02:
(8*9)+(7*4)+(6*8)+(5*8)+(4*4)+(3*7)+(2*0)+(1*2)=227
227 % 10 = 7
So 948847-02-7 is a valid CAS Registry Number.

948847-02-7Downstream Products

948847-02-7Relevant articles and documents

Complexes of the Schiff base derived from 4-aminophenyl benzimidazole and 2, 2′- dehydropyrollidene-N-aldehyde with Zn (II), Cd (II) and Hg (II) halides

Rekha,Nagasundara

, p. 2421 - 2425 (2007/10/03)

A new Schiff base, dhpyr4apbi, has been synthesized from 4-aminophenyl benzimidazole and 2, 2′- dehydropyrollidene-N-aldehyde and its complexes with Zn (II), Cd (II) and Hg (II) halides have been prepared. Physicochemical properties of these metal complexes have been investigated using elemental analysis, molar conductance, proton NMR and IR measurements. The complexes are non-electrolytes and are dimeric in nature with the empirical formula M 2L2X4 (M = Zn, Cd, Hg; X = Cl, Br.). The minimum energy configuration has been obtained for these complexes using the molecular model Pro Plus. All the complexes have been screened for their biological activities. The Cd(II) and Hg(II) complexes show moderate antibacterial activity against Pseudomonas fluorescens.

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