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148431-35-0

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148431-35-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148431-35-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,4,3 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 148431-35:
(8*1)+(7*4)+(6*8)+(5*4)+(4*3)+(3*1)+(2*3)+(1*5)=130
130 % 10 = 0
So 148431-35-0 is a valid CAS Registry Number.

148431-35-0Downstream Products

148431-35-0Relevant articles and documents

Application of Hexafluoroacetone as Protecting and Activating Reagent in Amino Acid and Peptide Chemistry. N-Substituted Glycine Derivatives from Iminodiacetic Acid

Burger, Klaus,Neuhauser, Horst,Worku, Anteneh

, p. 107 - 120 (2007/10/02)

3-Carboxymethyl-2,2-bis(trifluoromethyl)-oxazolidin-5-one 2, obtained on reaction of iminodiacetic acid 1 and hexafluoroacetone, represents a preparative useful intermediate for the synthesis of unsymmetrically substituted derivatives of the dicarboxylic acid 1.The N-substituted glycine derivatives obtained are interesting candidates for peptide modification.Keywords: Iminodiacetic Acid, Hexafluoroacetone, 3-Carboxymethyl-2,2-bis(trifluoromethyl)oxazolidin-5-one, N-Substituted Glycine Derivatives

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