1334404-25-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1334404-25-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,4,0 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1334404-25:
(9*1)+(8*3)+(7*3)+(6*4)+(5*4)+(4*0)+(3*4)+(2*2)+(1*5)=119
119 % 10 = 9
So 1334404-25-9 is a valid CAS Registry Number.
1334404-25-9Relevant articles and documents
A SUBSTITUTED PYRIMIDINE AS A PROSTAGLANDIN D2 RECEPTOR ANTAGONIST
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, (2011/10/10)
The present invention is directed to a 2,6-substituted-4-monosubstitutedamino-pyrinudine compound of formula (I) as set forth herein, or an enantiomer thereof, or an ester prodrug or a pharmaceutically acceptable salt thereof, or a pharmaceutical composit