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Benzeneacetic acid, a-[[(trifluoromethyl)sulfonyl]amino]-, phenylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

193689-63-3

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193689-63-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193689-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,6,8 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 193689-63:
(8*1)+(7*9)+(6*3)+(5*6)+(4*8)+(3*9)+(2*6)+(1*3)=193
193 % 10 = 3
So 193689-63-3 is a valid CAS Registry Number.

193689-63-3Relevant academic research and scientific papers

Use of the triflamide group for friedel-crafts acylation of N-(β-phenethyl)amino acids to 3-benzazepine derivatives

Kawase, Masami

, p. 1121 - 1129 (1997)

Triflamides of N-(β-phenethyl)amino acids (1) were treated with P2O5 under the Friedel-Crafts acylation conditions to give the 3-benzazepines in good yields. N-(β-Phenethyl)-N-triflylvaline (1f) and phenylglycine (1g) were efficientl

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