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1,4-dihydro-6-(4-methoxybenzoyl)-4,4-dimethyl-1-(triisopropylsilyl)pyridazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139130-75-9

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139130-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139130-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,3 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 139130-75:
(8*1)+(7*3)+(6*9)+(5*1)+(4*3)+(3*0)+(2*7)+(1*5)=119
119 % 10 = 9
So 139130-75-9 is a valid CAS Registry Number.

139130-75-9Downstream Products

139130-75-9Relevant academic research and scientific papers

Cycloaddition Products from (1-Diazo-2-oxoalkyl)silanes and Cyclopropenes. A Silatropic 2,3-Diazabicyclohex-3-ene / 1,4-Dihydropyridazine Equilibrium

Munschauer, Rainer,Maas, Gerhard

, p. 1227 - 1234 (2007/10/02)

(1-Diazo-2-oxoalkyl)silanes 1a-h react with cyclopropene 4 to form 2-silyl-2,3-diazabicyclohex-3-enes 5 and / or 1-silyl-1,4-dihydropyridazines 6.In most cases, a temperature-and solvent-dependent equilibrium 5 6 maintained by an N -> N'silyl s

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