1260402-39-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1260402-39-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,0,4,0 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1260402-39:
(9*1)+(8*2)+(7*6)+(6*0)+(5*4)+(4*0)+(3*2)+(2*3)+(1*9)=108
108 % 10 = 8
So 1260402-39-8 is a valid CAS Registry Number.
1260402-39-8Relevant articles and documents
Design, synthesis and biological evaluation of lapatinib derivatives as HER1/HER2 inhibitors
Lyu, Aifeng,Fang, Lei,Gou, Shaohua,Liu, Xia
, p. 574 - 584 (2016/03/22)
Five Lapatinib derivatives were designed by structurally modifying the side chain as well as the aniline substituent. The ELISA assay showed that the derivatives retained or even improved the inhibitory activity of Lapatinib against HER1/HER2. In vitro cy
