144507-11-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144507-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,5,0 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 144507-11:
(8*1)+(7*4)+(6*4)+(5*5)+(4*0)+(3*7)+(2*1)+(1*1)=109
109 % 10 = 9
So 144507-11-9 is a valid CAS Registry Number.
144507-11-9Relevant articles and documents
4-phenyl tetrahydropyrido(4,3-d)pyrimidines
-
, (2008/06/13)
STR1 Novel tetrahydropyrido[4,3-d]pyrimidines and their synthesis are described. These compounds are useful for the treatment of gastrointestinal diseases, and are particularly useful as cytoprotective agents to prevent ulcer formation.
