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D-Tyrosine, N-[(phenylmethoxy)carbonyl]-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

562813-10-9

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562813-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 562813-10-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,6,2,8,1 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 562813-10:
(8*5)+(7*6)+(6*2)+(5*8)+(4*1)+(3*3)+(2*1)+(1*0)=149
149 % 10 = 9
So 562813-10-9 is a valid CAS Registry Number.

562813-10-9Relevant academic research and scientific papers

A simple and efficient procedure for the synthesis of optically active 4-methoxy-α-methylphenylethylamine from tyrosine

Kohno, Harumichi,Iwakuma, Takeo,Yamada, Koichiro

, p. 1935 - 1945 (1998)

Optically active 4-methoxy-α-methylphenylethylamine (1), a useful chiral building block in medicinal chemistry, was synthesized from L- or D- tyrosine by using a simple and efficient procedure via one-pot zinc reduction of the corresponding O-tosylate (4) in the presence of H2O and NaI in pure form.

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