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139297-17-9

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139297-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139297-17-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,2,9 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 139297-17:
(8*1)+(7*3)+(6*9)+(5*2)+(4*9)+(3*7)+(2*1)+(1*7)=159
159 % 10 = 9
So 139297-17-9 is a valid CAS Registry Number.

139297-17-9Relevant articles and documents

Preparation, structural analysis and anticonvulsant activity of 3- and 5-aminopyrazole N-benzoyl derivatives

Michon,Herve du Penhoat,Tombret,Gillardin,Lepage,Berthon

, p. 147 - 155 (1995)

Some unsymmetrical N-exocyclic and N-endocyclic derivatives from benzoylation of 3- and 5-aminopyrazole were prepared with the aim of comparing their anticonvulsant activity towards the MES and scMET tests. Unambiguous proof of their structure was obtained from heteronuclear long-range correlation spectroscopy and NOE difference spectra. Only the N-exo-pyrazole benzamides showed good protection with respect to these tests.

3-Isoxazoyl derivatives endowed with anticonvulsant activity, procedure for their preparation and their pharmaceutical compositions

-

, (2008/06/13)

The object of the invention is heterocyclic compounds of general formula (I) endowed with anticonvulsant activity: STR1 in which Y is selected from --O--, --S-- and STR2 R4 being H or optionally substituted alkyl, acyl or benzyl, Z is selected

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