149692-09-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149692-09-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,6,9 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 149692-09:
(8*1)+(7*4)+(6*9)+(5*6)+(4*9)+(3*2)+(2*0)+(1*9)=171
171 % 10 = 1
So 149692-09-1 is a valid CAS Registry Number.
InChI:InChI=1/C23H27N5O3/c1-17-19(9-6-10-25-17)21(16-24)27-11-13-28(14-12-27)22(29)15-20(26-23(30)31-2)18-7-4-3-5-8-18/h3-10,20-21H,11-15H2,1-2H3,(H,26,30)
149692-09-1Relevant articles and documents
(2-Alkyl-3-pyridyl)methylpiperazine derivatives as PAF antagonists
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, (2008/06/13)
The present invention relates to new (2-alkyl-3-pyridyl) methylpiperazine derivatives of general formula I: wherein R1, R2 and Z are as defined in Claim 1. The invention also relates to processes for their preparation and to pharmaceutical compositions containing them. These compounds are potent, orally active PAF antagonists and, consequently, they are useful in the treatment of the diseases in which this substance is involved.
