666261-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 666261-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,6,2,6 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 666261-56:
(8*6)+(7*6)+(6*6)+(5*2)+(4*6)+(3*1)+(2*5)+(1*6)=179
179 % 10 = 9
So 666261-56-9 is a valid CAS Registry Number.
666261-56-9Relevant articles and documents
COMBINATION OF CB2 MODULATORS AND PDE4 INHIBITORS FOR USE IN MEDICINE
-
Page/Page column 64; 67, (2010/02/13)
Combination of one or more CB2 modulators such as a compound of formula (I), (II) and (III); and one more PDE4 inhibitors are useful of treating conditions which are mediated by the activity of CB2 receptors or conditions which are mediated by PDE4, such