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144008-26-4

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144008-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144008-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,0,0 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 144008-26:
(8*1)+(7*4)+(6*4)+(5*0)+(4*0)+(3*8)+(2*2)+(1*6)=94
94 % 10 = 4
So 144008-26-4 is a valid CAS Registry Number.

144008-26-4Relevant articles and documents

Selective formal transesterification of fluorinated 2-(trimethylsilyl)ethyl α-imino esters mediated by TBAF

Fustero, Santos,Sanchez-Rosello, Maria,Rodrigo, Vanessa,Garcia, Amador,Catalan, Silvia,Del Pozo, Carlos

, p. 5617 - 5620 (2008/12/21)

(Chemical Equation Presented) The scope of the transesterification reaction between β-fluorinated α-imino esters and various electrophiles in the presence of TBAF as fluorine source is described. The reaction is highly selective for alkyl iodides, bromide

Homologation of trifluoroacetimidoyl iodides by palladium-catalyzed carbonylation. An approach to α-amino perfluoroalkanoic acids

Watanabe,Hashizume,Uneyama

, p. 4333 - 4336 (2007/10/02)

Homologation of trifluoroacetimidoyl iodides and the related perfluoro-compounds by palladium-catalyst under CO(1atm)-atmosphere in the presence of alcohols gives α-imino perfluoroalkanoates which are transformed to α-amino perfluoroalkanoic acids.

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