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2-chloro-N-(cyclohex-1-enyl)-N-(prop-2-enyl)acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21399-99-5

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21399-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21399-99-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,9 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21399-99:
(7*2)+(6*1)+(5*3)+(4*9)+(3*9)+(2*9)+(1*9)=125
125 % 10 = 5
So 21399-99-5 is a valid CAS Registry Number.

21399-99-5Relevant academic research and scientific papers

Formation of Five-membered Lactams by 5-Endo-Trigonal Radical Cyclisations of 2-Chloro-N-(cycloalk-1-enyl)acetamides: New Synthesis of Erythrinane Skeleton

Sato, Tatsunori,Nakamura, Nobuyuki,Ikeda, Keiko,Okada, Michiyo,Ishibashi, Hiroyuki,Ikeda, Masazumi

, p. 2399 - 2408 (2007/10/02)

Free-radical cyclisations of a range of 2-chloro-N-(cycloalk-1-enyl)acetamides have been examined.The enamide 5, upon treatment with Bu3SnH in the presence of azoisobutyronitrile, underwent cyclisation via the carbamoylmethyl radical 6 in a 'disfavoured'

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