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32402-29-2

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32402-29-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32402-29-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,4,0 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 32402-29:
(7*3)+(6*2)+(5*4)+(4*0)+(3*2)+(2*2)+(1*9)=72
72 % 10 = 2
So 32402-29-2 is a valid CAS Registry Number.

32402-29-2Relevant articles and documents

Copper-catalyzed enantioselective conjugate addition of dialkylzinc reagents to enones with new peptidyl phosphane ligands

Breit, Bernhard,Laungani, Andy Ch.

, p. 3823 - 3826 (2003)

Copper catalysts based on new peptidyl phosphane ligands have been developed for enantioselective conjugate additions of dialkylzinc reagents to cyclic enones. Enantioselectivities greater than 97% ee have been observed.

Studies on the Diastereoisomeric and Conformational Aspects of Benzoyl Dipeptide Esters, as a Means of assessing Racemisation using Nuclear Magnetic Resonance Spectroscopy

Davies, John S.,Thomas, R. John

, p. 1639 - 1646 (2007/10/02)

Distinct methyl ester signals in the 1H n.m.r. spectra of diastereoisomeric forms of benzoyl dipeptide methyl esters provide a means of estimating the isomer composition of diastereoisomeric mixtures.Analysis of the mixture derived from peptide-coupling r

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