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1239889-53-2

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1239889-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1239889-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,8,8 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1239889-53:
(9*1)+(8*2)+(7*3)+(6*9)+(5*8)+(4*8)+(3*9)+(2*5)+(1*3)=212
212 % 10 = 2
So 1239889-53-2 is a valid CAS Registry Number.

1239889-53-2Downstream Products

1239889-53-2Relevant academic research and scientific papers

Synthesis of new fluorous modular chiral ligand derivatives from amino alcohols and application in enantioselective carbon-carbon bond-forming alkylation reactions

Sehnem, Jasquer A.,Milani, Priscila,Nascimento, Vanessa,Andrade, Leandro H.,Dorneles, Luciano,Braga, Antonio L.

, p. 997 - 1003 (2010)

N-Trifluoracyl β-chalcogeno amides and N-perfluoracyl β-thio amide ligands were prepared by a simple and efficient reaction sequence. These new ligands were evaluated in palladium-catalyzed alkylation of rac-(E)-1,3-diphenyl-2-propenyl acetate in the pres

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