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77037-10-6

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77037-10-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77037-10-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,3 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 77037-10:
(7*7)+(6*7)+(5*0)+(4*3)+(3*7)+(2*1)+(1*0)=126
126 % 10 = 6
So 77037-10-6 is a valid CAS Registry Number.

77037-10-6Downstream Products

77037-10-6Relevant articles and documents

Amidoselenation of Olefins and Its Utilization for Synthesis of Allylic Amides

Toshimitsu, Akio,Aoai, Toshiaki,Owada, Hiroto,Uemura, Sakae,Okano, Masaya

, p. 4727 - 4733 (2007/10/02)

The reaction of phenylselenyl chloride with olefins in acetonitrile containing trifluoromethanesulfonic acid and water affords β-acetamidoalkyl phenyl selenides in good to excellent yields.This represents the first example of one-pot amidoselenation of mono- and disubstituted olefins.The reaction can be carried out in benzonitrile, propionitrile, butyronitrile, or ethyl cyanoacetate.It was confirmed that the amidoselenation reaction proceeds with trans stereospecifity.Oxidative elimination of the produced β-amidoalkyl phenyl selenides gives allylic amides selectively in good to excellent yields.These two reactions constitute a good method for conversion of olefins to allylic amides.

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