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β-amino-2-bromo-4-(methoxymethyloxy)-5-methoxycinnamic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

161196-75-4

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161196-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 161196-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,1,9 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 161196-75:
(8*1)+(7*6)+(6*1)+(5*1)+(4*9)+(3*6)+(2*7)+(1*5)=134
134 % 10 = 4
So 161196-75-4 is a valid CAS Registry Number.

161196-75-4Upstream product

161196-75-4Relevant academic research and scientific papers

Constituents of tropical medicinal plants, LXIII: Synthesis of 2-methoxyonychine alkaloids - Structure revision of oxylopidine

Achenbach,Schwinn

, p. 755 - 762 (2007/10/02)

Condensation of β-aminocinnamic acid esters with 3-chloro-2-methoxycrotonaldehyde opened an easy access to 2-phenyl-5-methoxy-4-methylnicotinic acid esters which were cyclized by polyphosphoric acid to yield the corresponding 2-methoxyonychines. By this m

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