655237-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 655237-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,5,2,3 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 655237-87:
(8*6)+(7*5)+(6*5)+(5*2)+(4*3)+(3*7)+(2*8)+(1*7)=179
179 % 10 = 9
So 655237-87-9 is a valid CAS Registry Number.
655237-87-9Relevant academic research and scientific papers
Azulene derivatives and salts thereof
-
Page/Page column 13, (2010/02/11)
The present invention provides an azulene derivative and a salt thereof, wherein an azulene ring is bonded to a benzene ring directly or via a lower alkylene which may be substituted with a halogen atom and the benzene ring is directly bonded to the gluco
