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2-[(3-Oxy-benzo[1,2,5]oxadiazole-5-carbonyl)-amino]-3-phenyl-propionic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74221-40-2

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74221-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74221-40-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,2 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74221-40:
(7*7)+(6*4)+(5*2)+(4*2)+(3*1)+(2*4)+(1*0)=102
102 % 10 = 2
So 74221-40-2 is a valid CAS Registry Number.

74221-40-2Downstream Products

74221-40-2Relevant academic research and scientific papers

Chiroptical Properties of Some N-5(6)Benzofuroxanoyl-L-α-Amino Acids and Esters (1)

El-Abadelah, Mustafa M.,Anani, Ali A.,Khan, Zahida H.,Hassan, Ata M.

, p. 213 - 217 (2007/10/02)

The CD spectra of a series of N-5(6)bezofuroxanoyl-L-α-amino acids and esters reveal, in ethanol and acetonitrile, Cotton effect (CE) bands around 365, 320, 265 and 223 nm.It was found that the signs of the CE maxima located at longest and shortest wavele

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