1201079-19-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1201079-19-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,0,7 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1201079-19:
(9*1)+(8*2)+(7*0)+(6*1)+(5*0)+(4*7)+(3*9)+(2*1)+(1*9)=97
97 % 10 = 7
So 1201079-19-7 is a valid CAS Registry Number.
1201079-19-7Relevant academic research and scientific papers
Synthesis of n-(3-cyano-7-ethoxy-1,4-dihydro-4-oxoquinolin-6-yl)acetamide
Zhang, Qiang,Mao, Yongjun,Liu, Zheng,Xie, Kai,Zhu, Yi,Wei, Yabing,Jiang, Xiangrui,Shen, Jingshan
, p. 2851 - 2856 (2012/02/02)
New route for the preparation of N-(3-cyano-7-ethoxy-1,4-dihydro-4- oxoquinolin-6-yl)acetamide (1), a key intermediate for the synthesis of selective EGFR kinase inhibitors, was described.
