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7-amino-2-(4-chloro-phenyl)-5-methyl-2H-thieno[3,4-d]pyridazin-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

948305-12-2

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948305-12-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 948305-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,3,0 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 948305-12:
(8*9)+(7*4)+(6*8)+(5*3)+(4*0)+(3*5)+(2*1)+(1*2)=182
182 % 10 = 2
So 948305-12-2 is a valid CAS Registry Number.

948305-12-2Upstream product

948305-12-2Downstream Products

948305-12-2Relevant academic research and scientific papers

Studies with pyridazines and condensed pyridazines: Routes for synthesis of 3-amino-5-aryl-2,5-dihydro-pyridazine, 10aH-pyridazino[1,6-a]quinazoline and thieno[3,4-d]pyridazinone

Aziz, Suzan Ibrahim,Anwar, Hany Fakhry,El-Apasery, Morsy Ahmed,Elnagdi, Mohamed Hilmy

, p. 877 - 881 (2007)

(Chemical Equation Presented) Novel routes to 3-aminopyridazines, 10aH-pyridazino[1,6-a]quinazoline and, thieno[3,4-d]pyridazine utilizing the reaction of 2-oxobutanal-1-arylhydrazones 3a,b with α,β-unsaturated nitriles are described. Condensation of 3 wi

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