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309720-84-1

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309720-84-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 309720-84-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,9,7,2 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 309720-84:
(8*3)+(7*0)+(6*9)+(5*7)+(4*2)+(3*0)+(2*8)+(1*4)=141
141 % 10 = 1
So 309720-84-1 is a valid CAS Registry Number.

309720-84-1Downstream Products

309720-84-1Relevant articles and documents

DIHYDROOXADIAZINONES

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Page/Page column 227; 230; 231, (2019/02/15)

The present invention provides dihydrooxydiazinone compounds of general formula (I) : in which R1, R2, R3, and R4, are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of hyperproliferative diseases, as a sole agent or in combination with other active ingredients.

Ruthenium-catalyzed remote electronic activation of aromatic C-F bonds

Watson, Andrew J. A.,Atkinson, Benjamin N.,Maxwell, Aoife C.,Williams, Jonathan M. J.

supporting information, p. 734 - 740 (2013/04/10)

The tandem isomerization and nucleophilic aromatic substitution of allylic fluoro-substituted benzylic alcohols is described for the first time. In the presence of the ruthenium complex Ru(PPh3)3(CO)(H) 2, 1-(4-fluorophenyl)prop-2-en-1-ol is converted into the corresponding para-amino ketone or para-phenolic substituted ketone. Copyright

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