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bromo-[1-(4-methoxyphenyl)-4-oxo-azetidin-2-yl]acetonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

845749-63-5

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845749-63-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 845749-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,5,7,4 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 845749-63:
(8*8)+(7*4)+(6*5)+(5*7)+(4*4)+(3*9)+(2*6)+(1*3)=215
215 % 10 = 5
So 845749-63-5 is a valid CAS Registry Number.

845749-63-5Relevant academic research and scientific papers

Reductive dehalogenation of 4-halogenomethyl azetidin-2-one derivatives. Synthesis of (4-oxo-azetidin-2-yl)acetonitriles

Boros, Eva,Bertha, Ferenc,Fetter, Jozsef,Vida, Laszlo,Kajtar-Peredy, Maria,Czira, Gabor

, p. 558 - 563 (2007/10/03)

The stability of the β-lactam ring under reductive conditions was examined in order to find a selective method for the synthesis of (4-oxo-azetidin-2-yl)acetonitrile derivatives. Fifteen variously substituted 4-halogenomethyl-β-lactam derivatives were syn

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