1026704-80-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1026704-80-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,7,0 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1026704-80:
(9*1)+(8*0)+(7*2)+(6*6)+(5*7)+(4*0)+(3*4)+(2*8)+(1*0)=122
122 % 10 = 2
So 1026704-80-2 is a valid CAS Registry Number.
1026704-80-2Relevant articles and documents
Asymmetric transfer hydrogenation of β,γ-alkynyl α-lmino esters by a bronsted acid
Kang, Qiang,Zhao, Zhuo-An,You, Shu-Li
experimental part, p. 2031 - 2034 (2009/04/10)
Asymmetric synthesis of trans-alkenyl α-amino esters was realized by chiral phosphoric acid catalyzed transfer hydrogenatlon of β,γ- alkynyl α-imino esters. Utilizing Hantzsch esters as the hydrogen donor, both the alkyne and Imine moieties of β,γ-alkynyl