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3-chloro-2-phenyl-1,2,4-triazino[2,3-f]theophyllin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

217477-33-3

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217477-33-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 217477-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,7,4,7 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 217477-33:
(8*2)+(7*1)+(6*7)+(5*4)+(4*7)+(3*7)+(2*3)+(1*3)=143
143 % 10 = 3
So 217477-33-3 is a valid CAS Registry Number.

217477-33-3Downstream Products

217477-33-3Relevant academic research and scientific papers

Condensed imidazo-1,2,4-triazines. 29. Synthesis of 3-amino-1,2,4-triazino[2,3-f]xanthines and their spectral properties

Kruglenko,Klyuev,Gnidets,Povstyanoi,Logunov

, p. 488 - 491 (2007/10/03)

The reaction of substituted 3-chloro-1,2,4-triazino[2,3-f]theophyllins with secondary amines gives new water-soluble active media for dye lasers. The luminescence and generation characteristics of these compounds were studied. These properties were found to depend on the lactam-lactim tautomerism of 1,2,4-triazino[2,3-f]theophyllin-4H-3-ones. 1998 Plenum Publishing Corporation.

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