120259-21-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120259-21-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,5 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120259-21:
(8*1)+(7*2)+(6*0)+(5*2)+(4*5)+(3*9)+(2*2)+(1*1)=84
84 % 10 = 4
So 120259-21-4 is a valid CAS Registry Number.
120259-21-4Relevant articles and documents
PYRAZOLO-PYRIMIDINE COMPOUNDS
-
Page/Page column 34, (2011/12/13)
The present invention has searched for a variety of compounds which show IL-12/IL-23 production-inhibitory activities and herein provides a pharmaceutical composition and an agent for preventing or treating IL-12/IL-23 excess production-related diseases, which comprise the compound.