1420069-57-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1420069-57-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,0,0,6 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1420069-57:
(9*1)+(8*4)+(7*2)+(6*0)+(5*0)+(4*6)+(3*9)+(2*5)+(1*7)=123
123 % 10 = 3
So 1420069-57-3 is a valid CAS Registry Number.
1420069-57-3Relevant articles and documents
NEW CRTh2 ANTAGONISTS
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Page/Page column 118, (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.