89177-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89177-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,1,7 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89177-63:
(7*8)+(6*9)+(5*1)+(4*7)+(3*7)+(2*6)+(1*3)=179
179 % 10 = 9
So 89177-63-9 is a valid CAS Registry Number.
InChI:InChI=1/C14H17NO3S/c16-13(17)8-15-12-7-2-1-4-10(12)5-3-6-11(9-19)14(15)18/h1-2,4,7,11,19H,3,5-6,8-9H2,(H,16,17)
89177-63-9Relevant academic research and scientific papers
Bicyclic Lactam Inhibitors of Angiotensin Converting Enzyme
Watthey, Jeffrey W. H.,Gavin, Terrence,Desai, Mahesh
, p. 816 - 818 (2007/10/02)
Syntheses of the potent angiotensin converting enzyme inhibitor 1-(carboxymethyl)-3-(mercaptomethyl)-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one (4a) and the corresponding eight-membered ring analogue (4b) are described.The influence of ring size on the inhi