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L-Proline, 1-(3,4-dimethoxybenzoyl)-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87664-50-4

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87664-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87664-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,6 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 87664-50:
(7*8)+(6*7)+(5*6)+(4*6)+(3*4)+(2*5)+(1*0)=174
174 % 10 = 4
So 87664-50-4 is a valid CAS Registry Number.

87664-50-4Relevant academic research and scientific papers

An efficient, PIFA mediated approach to benzo-, naphtho-, and heterocycle-fused pyrrolo[2,1-c][1,4]diazepines. An advantageous access to the antitumor antibiotic DC-81

Correa, Arkaitz,Tellitu, Imanol,Dominguez, Esther,Moreno, Isabel,SanMartin, Raul

, p. 2256 - 2264 (2007/10/03)

(Chemical Equation Presented) The synthesis of a series of optically pure benzo-, naphtho-, and heterocycle-fused pyrrolo[2,1-c][1,4]-diazepin-5,11-dione derivatives starting from L-proline methyl ester is presented. The synthetic plan includes an aroylat

Electron-Impact Induced Loss of C-5/C-8 Substituents in the Molecular Ions of 1,2,3,4-Tetrahydroisoquinolines, I: Synthesis of a 4-Acetylpyrroloisoquinoline

Knefeli, Frank,Mayer, Klaus K.,Poettinger, Theodor,Stoeber, Georg,Wiegrebe, Wolfgang

, p. 773 - 781 (2007/10/02)

The synthesis of the 4-acetylpyrroloisoquinoline 3 is described.

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