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1822-43-1

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1822-43-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1822-43-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,2 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1822-43:
(6*1)+(5*8)+(4*2)+(3*2)+(2*4)+(1*3)=71
71 % 10 = 1
So 1822-43-1 is a valid CAS Registry Number.

1822-43-1Downstream Products

1822-43-1Relevant articles and documents

Dynamic kinetic resolution of amines involving biocatalysis and in situ free radical mediated racemization

Gastaldi, Stephane,Escoubet, Stephanie,Vanthuyne, Nicolas,Gil, Gerard,Bertrand, Michele P.

, p. 837 - 839 (2007/10/03)

(Chemical Equation Presented) The association of lipase-catalyzed enzymatic resolution with in situ racemization mediated with the thiyl radical enables the dynamic kinetic resolution of non-benzylic amines. It leads to (R)-amides with high enantioselectivities. It can be applied either to the conversion of racemic mixtures or to the inversion of (S)-enantiomers.

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