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322-28-1

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322-28-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 322-28-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,2 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 322-28:
(5*3)+(4*2)+(3*2)+(2*2)+(1*8)=41
41 % 10 = 1
So 322-28-1 is a valid CAS Registry Number.

322-28-1Downstream Products

322-28-1Relevant articles and documents

Catalytic transformation of esters of 1,2-azido alcohols into α-amido ketones

Kim, Yongjin,Pak, Han Kyu,Rhee, Young Ho,Park, Jaiwook

, p. 6549 - 6552 (2016/06/01)

The esters of 1,2-azido alcohols were transformed into α-amido ketones without external oxidants through the Ru-catalyzed formation of N-H imines with the liberation of N2 followed by intramolecular migration of the acyl moiety. A wide range of α-amido ketones were obtained, and one-pot transformation into the corresponding oxazoles (or a thiazole) was demonstrated.

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