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1-(4-chlorophenyl)-3,3-dimethyl-2-azetidinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

27983-94-4

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27983-94-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27983-94-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,9,8 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 27983-94:
(7*2)+(6*7)+(5*9)+(4*8)+(3*3)+(2*9)+(1*4)=164
164 % 10 = 4
So 27983-94-4 is a valid CAS Registry Number.

27983-94-4Relevant academic research and scientific papers

New synthesis of 2-methyleneaziridines and 2-methyleneazetidines by dimethyl titanocene mediated methylenation of α- and β-lactams

Abbaspour Tehrani, Kourosch,De Kimpe, Norbert

, p. 1975 - 1978 (2007/10/03)

2-Methyleneaziridines and 2-methyleneazetidines were synthesized via a titanium mediated olefination procedure starting from the corresponding α- lactams and β-lactams. (C) 2000 Elsevier Science Ltd.

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