75643-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75643-27-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,4 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75643-27:
(7*7)+(6*5)+(5*6)+(4*4)+(3*3)+(2*2)+(1*7)=145
145 % 10 = 5
So 75643-27-5 is a valid CAS Registry Number.
InChI:InChI=1/C17H7Cl4N3O/c18-11-3-1-8(5-13(11)20)15-10(7-22)17(25)24-23-16(15)9-2-4-12(19)14(21)6-9/h1-6H,(H,24,25)
75643-27-5Relevant academic research and scientific papers
Antihypertensive 5,6-diarylpyridazin-3-ones
Buchman,Scozzie,Ariyan,Heilman,Rippin,Pyne,Powers,Matthews
, p. 1398 - 1405 (2007/10/02)
The synthesis of a series of 5,6-diarylpyridazinones is described. Some members of this series display an antihypertensive effect in both the spontaneously hypertensive rat model and the deoxycorticosteroid (DOCA) model of hypertension. The most potent co
