1420531-80-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1420531-80-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,0,5,3 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1420531-80:
(9*1)+(8*4)+(7*2)+(6*0)+(5*5)+(4*3)+(3*1)+(2*8)+(1*0)=111
111 % 10 = 1
So 1420531-80-1 is a valid CAS Registry Number.
1420531-80-1Relevant articles and documents
NEW CRTh2 ANTAGONISTS
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Page/Page column 123-124, (2013/03/26)
The present invention relates to compounds of formula (I), to the process for preparing such compounds and to their use in the treatment of a pathological condition or disease susceptible to amelioration by CRTh2 antagonist activity.