149847-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149847-80-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,8,4 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 149847-80:
(8*1)+(7*4)+(6*9)+(5*8)+(4*4)+(3*7)+(2*8)+(1*0)=183
183 % 10 = 3
So 149847-80-3 is a valid CAS Registry Number.
149847-80-3Relevant academic research and scientific papers
Studies on Quinazolines. 5. 2,3-Dihydroimidazoquinazoline Derivatives: A Novel Class of Potent and Selective α1-Adrenoceptor Antagonists and Antihypertensive Agents
Chern, Ji-Wang,Tao, Pao-Luh,Yen, Mao-Hsiung,Lu, Guan-Yu,Shiau, Chia-Yang,et al.
, p. 2196 - 2207 (2007/10/02)
A series of 2-- and 2--2,3-dihydroimidazoquinazolin-5(6H)-ones or -5(6H)-thiones, and 3--2,3-dihydroimidazoquinazol
