333743-55-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 333743-55-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,3,7,4 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 333743-55:
(8*3)+(7*3)+(6*3)+(5*7)+(4*4)+(3*3)+(2*5)+(1*5)=138
138 % 10 = 8
So 333743-55-8 is a valid CAS Registry Number.
333743-55-8Relevant articles and documents
Thiazolo (4,5-D) pyrimidine compounds
-
, (2008/06/13)
The invention provides certain thiazolopyrimidine compounds of formula (I) or a pharmaceutically acceptable salt or solvate thereof; processes and intermediates used in their preparation, pharmaceutical compositions containing them and their use in therap