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3-Benzyloxyamino-2-methyl-2-phenoxy-propionic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124657-99-4

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124657-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124657-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,6,5 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 124657-99:
(8*1)+(7*2)+(6*4)+(5*6)+(4*5)+(3*7)+(2*9)+(1*9)=144
144 % 10 = 4
So 124657-99-4 is a valid CAS Registry Number.

124657-99-4Downstream Products

124657-99-4Relevant academic research and scientific papers

FACILE SYNTHESIS OF ALKYL β-BENZYLOXYAMINOCARBOXYLATES RELATED TO MONOCYCLIC β-LACTAMS.

Ikeda, Kiyoshi,Achiwa, Kazuo,Sekiya, Minoru

, p. 4707 - 4710 (1983)

N-Benzyloxyimines have been shown to react with ketene silyl acetals in the presence of trimethylsilyl triflate catalyst to give alkyl β-benzyloxyaminocarboxylates.Conversion of them to β-lactams has been exemplified.

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