149197-27-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149197-27-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,1,9 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 149197-27:
(8*1)+(7*4)+(6*9)+(5*1)+(4*9)+(3*7)+(2*2)+(1*7)=163
163 % 10 = 3
So 149197-27-3 is a valid CAS Registry Number.
149197-27-3Relevant articles and documents
ORGANIC COMPOUNDS
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Page/Page column 39, (2010/03/02)
The present invention relates to compounds of formula (I) wherein X, R1, R2, R3, R4 and R5 are as defined herein, which are useful for treating diseases which respond to CXCR2 receptor mediators. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
