384842-22-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 384842-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,4,8,4 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 384842-22:
(8*3)+(7*8)+(6*4)+(5*8)+(4*4)+(3*2)+(2*2)+(1*2)=172
172 % 10 = 2
So 384842-22-2 is a valid CAS Registry Number.
384842-22-2Relevant academic research and scientific papers
Compounds useful for the preparation of medicaments with phosphodiesterase IV inhibitory activity
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, (2008/06/13)
Formula (I) compounds are described, where the groups are defined in the description, as well as processes for their preparation and their use as medicaments, particularly as selective phosphodiesterase IV inhibitors.
