1233249-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1233249-80-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,2,4 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1233249-80:
(9*1)+(8*2)+(7*3)+(6*3)+(5*2)+(4*4)+(3*9)+(2*8)+(1*0)=133
133 % 10 = 3
So 1233249-80-3 is a valid CAS Registry Number.
1233249-80-3Relevant articles and documents
ISOQUINOLINE DERIVATIVE
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Page/Page column 49, (2011/11/01)
A compound represented by formula (I) or a pharmaceutically acceptable salt thereof has an effect of inhibiting CRTH2 and, therefore, is useful as a preventive or a remedy for allergic diseases such as asthma, atopic dermatitis and allergic rhinitis.