5805-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5805-89-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,0 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5805-89:
(6*5)+(5*8)+(4*0)+(3*5)+(2*8)+(1*9)=110
110 % 10 = 0
So 5805-89-0 is a valid CAS Registry Number.
5805-89-0Relevant articles and documents
PYRAZOLO[1,5a]PYRIMIDINE DERIVATIVES AS IRAK4 MODULATORS
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Page/Page column 75, (2012/02/01)
Compounds of the formula I or II: wherein X, m, Ar, R1 and R2 are as defined herein. The subject compounds are useful for treatment of IRAK-mediated conditions.