219909-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 219909-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,9,0 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 219909-53:
(8*2)+(7*1)+(6*9)+(5*9)+(4*0)+(3*9)+(2*5)+(1*3)=162
162 % 10 = 2
So 219909-53-2 is a valid CAS Registry Number.
219909-53-2Relevant articles and documents
6-azauracil derivatives as IL-5 inhibitors
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, (2008/06/13)
The present invention is concerned with the use of compounds of formula the N-oxides, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein p represents 0, 1, 2 or 3; q represents 0, 1, 2, 3 or 4; R1
