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ethyl 4-[4-(diethylamino)phenyl]-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

299449-67-5

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299449-67-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 299449-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,9,4,4 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 299449-67:
(8*2)+(7*9)+(6*9)+(5*4)+(4*4)+(3*9)+(2*6)+(1*7)=215
215 % 10 = 5
So 299449-67-5 is a valid CAS Registry Number.

299449-67-5Downstream Products

299449-67-5Relevant academic research and scientific papers

Four-component synthesis of polyhydroquinolines under catalyst- and solvent-free conventional heating conditions: mechanistic studies

Mayurachayakul, Pipattra,Pluempanupat, Wanchai,Srisuwannaket, Choladda,Chantarasriwong, Oraphin

, p. 56764 - 56770 (2017)

A convenient and environmentally friendly procedure for the synthesis of polyhydroquinolines via a one-pot, four component condensation of different aromatic aldehydes with dimedone, ethyl acetoacetate and ammonium acetate has been developed. Upon heating

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