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875030-90-3

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875030-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 875030-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,0,3 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 875030-90:
(8*8)+(7*7)+(6*5)+(5*0)+(4*3)+(3*0)+(2*9)+(1*0)=173
173 % 10 = 3
So 875030-90-3 is a valid CAS Registry Number.

875030-90-3Relevant articles and documents

Rapid, general access to chiral β-fluoroamines and β,β-difluoroamines via organocatalysis

Fadeyi, Olugbeminiyi O.,Lindsley, Craig W.

supporting information; experimental part, p. 943 - 946 (2009/08/07)

A rapid, general route to enantiopure β-fluoroamines and β,β-difluoroamines has been developed employing organocatalysis in both a twopot and a one-pot procedure. Both chemical yields (64-82%) and enantioselectivity (94-98% ee) were excellent and represen

Stereoselective synthesis of (Z)-fluoroalkenes directed to peptide isosteres: Copper mediated reaction of trialkylaluminum with 4,4-difluoro-5-hydroxyallylic alcohol derivatives

Nakamura, Yuko,Okada, Midori,Sato, Azusa,Horikawa, Hiroaki,Koura, Minoru,Saito, Akio,Taguchi, Takeo

, p. 5741 - 5753 (2007/10/03)

Copper mediated alkyl-transfer reaction of trialkylaluminum (R 3Al) with (E)-4,4-difluoro-5-hydroxyallylic alcohol derivative smoothly proceeded to give the corresponding 2-alkylated 4-fluoro-5- hydroxyhomoallylic alcohol derivative with comple

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