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4-Amino-5-cyan-1,6-dihydro-6-imino-1-(3-chlorphenyl)-3-pyridazin-carbonsaeure-ethylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109613-75-4

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109613-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109613-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,1 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109613-75:
(8*1)+(7*0)+(6*9)+(5*6)+(4*1)+(3*3)+(2*7)+(1*5)=124
124 % 10 = 4
So 109613-75-4 is a valid CAS Registry Number.

109613-75-4Downstream Products

109613-75-4Relevant academic research and scientific papers

Syntheses with Nitriles, LXXVII. - Synthesis and Structure Analysis of 4-Amino-5-cyano-1-phenyl-3-pyridazine carboxylates

Mittelbach, Martin,Wagner, Ulrike,Kratky, Christoph

, p. 889 - 892 (2007/10/02)

Reactions of 3-Amino-4,4-dicyano-3-butenoates (2d,e) with various aryl diazonium salts lead to 4-amino-5-cyano-1,6-dihydro-6-imino-1-phenyl-3-pyridazinecarboxylates 4a-k.In the case of 4a and 4b it is possible to isolate and to characterize the correspond

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