1440421-40-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1440421-40-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,0,4,2 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1440421-40:
(9*1)+(8*4)+(7*4)+(6*0)+(5*4)+(4*2)+(3*1)+(2*4)+(1*0)=108
108 % 10 = 8
So 1440421-40-8 is a valid CAS Registry Number.
1440421-40-8Relevant articles and documents
Pd-catalyzed N-arylation of 2-imidazolines provides convenient access to selective cyclooxygenase-2 inhibitors
Krasavin, Mikhail
, p. 235 - 239 (2013/07/26)
The re-emergence, in the recent years, of cyclooxygenase as a biological target in therapeutic areas other than inflammation is likely to require new optimized leads, particularly suited for the requirements of specific drug development programs. We devel
