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65391-10-8

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65391-10-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65391-10-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,3,9 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 65391-10:
(7*6)+(6*5)+(5*3)+(4*9)+(3*1)+(2*1)+(1*0)=128
128 % 10 = 8
So 65391-10-8 is a valid CAS Registry Number.

65391-10-8Relevant articles and documents

Synthesis and study of modified polyvinyl alcohol containing amino acid moieties as anticancer agent

Samir, Ali H.,Saeed, Ruwaidah S.,Matty, Fadhel S.

, p. 286 - 294 (2018/03/21)

A series of new phthalimides compounds[3-7]a-i were synthesized from reaction of Malic anhydride, phthalic anhydride, nitro phthalic anhydride, 2-phenyl-4H-benzo[d][1,3]oxazin-4-one, 2-(4-nitrophenyl)-4H-benzo[d][1,3]oxazin-4-one with different amino acids as glycine, alanine, valine, leucine, isoleucine, serine, threonine, tyrosine and Phenyl alanine [1]a-i under fusion conditions. Compounds [3-7]a-i react with SOCl2 in the presence of benzene to produce compounds [8-12]a-i. Chemical modification of Poly(vinyl alcohol)were obtained by reaction of PVA with compounds [8-12]a-i using the dimethyl formamide to give compounds [13-17]a-i. The structure of the synthesized compounds was characterized by their analytical and spectral data as, IR spectra, 1H, 13C-NMR, Elemental analysis (CHN), UV-Vis Spectroscopy, Scanning electron microscopy (SEM), Antibacterial activity were screened via two kinds of bacteria. Also, anticancer activity were examined for most of the modified polyvinyl alcohol.

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