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183015-90-9

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183015-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183015-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,0,1 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 183015-90:
(8*1)+(7*8)+(6*3)+(5*0)+(4*1)+(3*5)+(2*9)+(1*0)=119
119 % 10 = 9
So 183015-90-9 is a valid CAS Registry Number.

183015-90-9Downstream Products

183015-90-9Relevant articles and documents

Synthesis and characterization of some antimony(III) derivatives of phthalanilic and maleanilic acids

Chourasia,Chauhan

, p. 903 - 905 (2007/10/03)

Some antimony(III) derivatives of phthalanilic and maleanilic acids of the type [L]3Sb and [L]SbSCH2CH2S (where L=phthalanilate and maleanilate anions] have been synthesised by the reactions of antimony trichloride and 2-chloro-1, 3-dithia-2-stibacyclopentane, each, with phthalanilic and maleanilic acids in 1:3 and 1:1 molar ratios respectively in refluxing acetonitrile. Alternatively, these derivatives have also been synthesised by refluxing antimony trichloride and 2-chloro-1, 3-dithia-2-stibacyclopentane, each, with sodium phthalanilate and sodium maleanilate (prepared in situ by the reaction of sodium methoxide with phthalanilic and maleanilic acid in methanol) in 1:3 and 1:1 molar ratios respectively in methanol. These derivatives are characterised by elemental analysis, as well as IR and 1H NMR spectral studies.

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