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N-<(Benzyloxy)carbonyl>-4-chloro-2-(4-chlorobutyl)-3-formyl-1,2-dihydropyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154050-56-3

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154050-56-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154050-56-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,0,5 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 154050-56:
(8*1)+(7*5)+(6*4)+(5*0)+(4*5)+(3*0)+(2*5)+(1*6)=103
103 % 10 = 3
So 154050-56-3 is a valid CAS Registry Number.

154050-56-3Downstream Products

154050-56-3Relevant academic research and scientific papers

Conversion of N-Acyl-2,3-dihydro-4-pyridones to 4-Chloro-1,2-dihydropyridines Using the Vilsmeier Reagent. Synthesis of (-)-Coniine and (+/-)-Lupinine

Al-awar, Rima S.,Joseph, Sajan P.,Comins, Daniel L.

, p. 7732 - 7739 (2007/10/02)

The full details are given of a study on the conversion of dihydropyridones of the type 3 to 4-chloro-1,2-dihydropyridines 4 using a Vilsmeier reagent.The use of 1 equiv of Vilsmeier reagent under mild conditions (ClCHCCl2, rt) transformed several racemic

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