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118460-12-1

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118460-12-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118460-12-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,4,6 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118460-12:
(8*1)+(7*1)+(6*8)+(5*4)+(4*6)+(3*0)+(2*1)+(1*2)=111
111 % 10 = 1
So 118460-12-1 is a valid CAS Registry Number.

118460-12-1Relevant articles and documents

Nucleophilic Ring-Opening Reactions of Morpholin-2-ones. A Resolution of dl-(Secondary-alkyl)amines

Kashima, Choji,Harada, Kazuo

, p. 789 - 792 (2007/10/02)

The alcoholysis of morpholin-2-ones yielded an equilibrium mixture of morpholin-2-one and the corresponding hydroxy ester.The equilibrium constants for the methanolysis of several sustituted morpholin-2-ones were determined.Treatment of optically active morpholin-2-ones with (secondary-alkyl)amines resulted in stereoselective ring opening to afford hydroxy amides with up to 30percent de.Hydrolysis of one such hydroxy amide regenerated the optically active (secondary-alkyl)amine and the morpholin-2-one.

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