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

134667-20-2

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134667-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134667-20-2 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, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 134667-20:
(8*1)+(7*3)+(6*4)+(5*6)+(4*6)+(3*7)+(2*2)+(1*0)=132
132 % 10 = 2
So 134667-20-2 is a valid CAS Registry Number.

134667-20-2Downstream Products

134667-20-2Relevant 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 (1991)

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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