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4-Hydroxy-N-phenyl-3-phenylamino-butyramide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134667-18-8

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134667-18-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134667-18-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,6 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 134667-18:
(8*1)+(7*3)+(6*4)+(5*6)+(4*6)+(3*7)+(2*1)+(1*8)=138
138 % 10 = 8
So 134667-18-8 is a valid CAS Registry Number.

134667-18-8Downstream Products

134667-18-8Relevant academic research and scientific papers

Regioselective reduction of 1-aryl-3-arylamino-pyrrolidine-2,5-diones by sodium borohydride: A convenient route to 3-arylamino-4-hydroxybutanamides

Ram,Varsha

, p. 121 - 126 (2007/10/02)

The hitherto unknown 3-arylamino-4-hydroxy-butanamides are prepared in high yields by regio-selective reduction of 1-aryl-3-arylaminopyrrolidine-2,5-diones by sodium borohydride in neutral media. Intramolecular hydrogen bonding is proposed to be an import

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