99347-10-1 Usage
General Description
ETHYL N-[(5-AMINO-1-PHENYL-1H-PYRAZOL-4-YL)CARBONYL]ETHANEHYDRAZONOATE, also known as ethanehydrazonoate, is a chemical compound with the molecular formula C15H18N6O2. It is an organic compound that consists of an ethyl group attached to an N-[(5-amino-1-phenyl-1H-pyrazol-4-yl)carbonyl]ethanehydrazone. ETHYL N-[(5-AMINO-1-PHENYL-1H-PYRAZOL-4-YL)CARBONYL]ETHANEHYDRAZONOATE is used in chemical research and synthesis and may have potential applications in the pharmaceutical industry. It is important to handle this compound with caution and to use proper safety equipment when working with it.
Check Digit Verification of cas no
The CAS Registry Mumber 99347-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,3,4 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 99347-10:
(7*9)+(6*9)+(5*3)+(4*4)+(3*7)+(2*1)+(1*0)=171
171 % 10 = 1
So 99347-10-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H17N5O2/c1-3-21-10(2)17-18-14(20)12-9-16-19(13(12)15)11-7-5-4-6-8-11/h4-9H,3,15H2,1-2H3,(H,18,20)/b17-10-
99347-10-1Relevant articles and documents
Heterocyclic β-Enamino Esters, 39. - Synthesis of 1H-Pyrazolopyrimidines
Wamhoff, Heinrich,Ertas, Muemtaz,Atta, Sanaa M. S.
, p. 1910 - 1916 (2007/10/02)
Die Pyrazol-Enaminoester 1a, b und 4-Pyrazolcarbohydrazide 4a, b sind nuetzliche Ausgangsverbindungen fuer die Darstellung von 1H-Pyrazolopyrimidinen.So ergeben Orthoameisensaeure- und Orthoessigsaeure-triethylester mit 4a, b die 5-(Ethoxymethylena
