808139-22-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 808139-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,8,1,3 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 808139-22:
(8*8)+(7*0)+(6*8)+(5*1)+(4*3)+(3*9)+(2*2)+(1*2)=162
162 % 10 = 2
So 808139-22-2 is a valid CAS Registry Number.
808139-22-2Relevant articles and documents
NOVEL N-PYRAZINIL-PHENYLSULFONAMIDE DERIVATIVES AS CHEMOKINE RECEPTOR MODULATORS FOR USE IN THE TREATMENT OF ASTHMA
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Page/Page column 31-32, (2010/11/26)
The invention provides a compound of formula (I), wherein R1, R2 and R3 are as defined in the specification, pharmaceutical compositions containing them, a process for preparing the pharmaceutical compositions, and their use in therapy.