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1207202-14-9

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1207202-14-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1207202-14-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,2,0 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1207202-14:
(9*1)+(8*2)+(7*0)+(6*7)+(5*2)+(4*0)+(3*2)+(2*1)+(1*4)=89
89 % 10 = 9
So 1207202-14-9 is a valid CAS Registry Number.

1207202-14-9Relevant articles and documents

Synthesis of enol ethers and enamines by Pd-catalyzed tosylhydrazide- promoted cross-coupling reactions

Barluenga, Jose,Escribano, Maria,Moriel, Patricia,Aznar, Fernando,Valdes, Carlos

supporting information; experimental part, p. 13291-13294+13273 (2010/06/15)

"Chemical Equation Presented" α-Substitution is fine: α-Alkoxycarbonyl and α-aminocarbonyl compounds are good substrates for the recently developed tosylhydrazide-promoted Pd-catalyzed cross-coupling of carbonyls with aryl halides. The reac-tion gives ris

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