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N-Boc-4-oximino-L-phenylalanine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137452-48-3

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137452-48-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137452-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,4,5 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 137452-48:
(8*1)+(7*3)+(6*7)+(5*4)+(4*5)+(3*2)+(2*4)+(1*8)=133
133 % 10 = 3
So 137452-48-3 is a valid CAS Registry Number.

137452-48-3Relevant academic research and scientific papers

A convenient synthesis of 4-aminomethyl-L-phenylalanine

Hartman,Halczenko

, p. 2103 - 2107 (2007/10/02)

N-Boc-4-aminomethyl-L-phenylalanine is prepared from N-Boc-4-iodophenylalanine in 78% yield over three steps. The method features an efficient Pd-catalyzed carbonylation, oxime formation, and subsequent catalytic reduction employing an ethanol/water/acetic acid solvent system which is crucial to successful reaction.

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