1083300-23-5 Usage
General Description
1,2,4-Oxadiazole-3-carboxaldehyde, 5-Methyl- is a chemical compound with the molecular formula C5H5N3O2. It is a derivative of oxadiazole and is characterized by a five-membered ring containing one oxygen and two nitrogen atoms. 1,2,4-Oxadiazole-3-carboxaldehyde, 5-Methyl- is commonly used in the pharmaceutical industry as an intermediate for the synthesis of various medicinal drugs. It is also used in chemical research for its unique properties and potential applications in the development of new compounds. Overall, 1,2,4-Oxadiazole-3-carboxaldehyde, 5-Methyl- is an important chemical with diverse uses in the pharmaceutical and research fields.
Check Digit Verification of cas no
The CAS Registry Mumber 1083300-23-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,3,3,0 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1083300-23:
(9*1)+(8*0)+(7*8)+(6*3)+(5*3)+(4*0)+(3*0)+(2*2)+(1*3)=105
105 % 10 = 5
So 1083300-23-5 is a valid CAS Registry Number.
1083300-23-5Relevant articles and documents
COMBINATION TREATMENTS COMPRISING ADMINISTRATION OF 1H-PYRAZOLO[4,3-B]PYRIDINES
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Page/Page column 111, (2019/07/19)
The present invention provides 1H-pyrazolo[4,3-b]pyridin-7-amines of formula (I) as PDE1 inhibitors together with a second compound useful in the treatment of a neurodegenerative disorder and their combined use as a medicament, in particular for the treatment of neurodegenerative and/or cognitive disorders.
COMBINATION TREATMENTS COMPRISING ADMINISTRATION OF 1H-PYRAZOLO[4,3-B]PYRIDINES
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Page/Page column 108, (2019/07/19)
The present invention provides 1H-pyrazolo[4,3-b]pyridin-7-amines of formula (I) as PDE1 inhibitors together with a second compound which compound is useful in the treatment of a psychiatric disorder and their combined use as a medicament, in particular for the treatment of psychiatric and/or cognitive disorders.