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59824-46-3

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59824-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59824-46-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,8,2 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 59824-46:
(7*5)+(6*9)+(5*8)+(4*2)+(3*4)+(2*4)+(1*6)=163
163 % 10 = 3
So 59824-46-3 is a valid CAS Registry Number.

59824-46-3Relevant articles and documents

Chromatographic and chromato-mass spectral characterization of amino acids derivatives formed via the interaction with dimethyl acetal of dimethylformamide

Zenkevich,Pushkareva

, p. 1920 - 1928 (2015)

A series of amino acids have been converted into the derivatives via interaction with dimethylformamide dimethyl acetal for gas chromatography identification. The derivatives have been for the first time characterized with mass spectra and retention indices corresponding to the standard nonpolar polydimethylsiloxane stationary phases. Basic features of mass spectroscopic fragmentation of the derivatives have been stated; the rules for interpretation of their gas chromatography retention indices have been figured out, including the additive scheme elements.

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