137628-99-0 Usage
Explanation
The compound consists of 14 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom, and 4 oxygen atoms.
2. Cyclic organic compound
Explanation
The compound has a closed ring structure in its molecular structure.
3. Cyclopropyl group
Explanation
A three-carbon ring with one carbon atom attached to the main structure.
4. Methoxy group
Explanation
An oxygen atom bonded to a methyl group (CH3), which is attached to the phenyl ring.
5. Phenyl ring
Explanation
A six-carbon ring structure with alternating single and double bonds, also known as a benzene ring.
6. Intermediate in synthesis
Explanation
The compound serves as a precursor in the production of other pharmaceuticals and organic compounds.
Explanation
The compound is marketed under the name Entecavir, which is an antiviral medication.
Explanation
Entecavir is used to treat chronic hepatitis B, a viral infection that affects the liver.
9. Versatile compound
Explanation
The compound has various potential applications in the pharmaceutical and chemical industries.
10. Antiviral properties
Explanation
Entecavir exhibits antiviral activity, making it effective against viruses such as hepatitis B.
Primary use
Chronic hepatitis B treatment
Check Digit Verification of cas no
The CAS Registry Mumber 137628-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,6,2 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137628-99:
(8*1)+(7*3)+(6*7)+(5*6)+(4*2)+(3*8)+(2*9)+(1*9)=160
160 % 10 = 0
So 137628-99-0 is a valid CAS Registry Number.
137628-99-0Relevant academic research and scientific papers
Chromium-Carbene-Mediated Synthesis of 4-Oxo β-Lactams (Malonimides) and Malonic Acid Derivatives
Alcaide, Benito,Dominguez, Gema,Plumet, Joaquin,Sierra, Miguel A.
, p. 447 - 451 (2007/10/02)
The photochemical reaction of chromium carbene (Fisher) complexes and readily available iminodithiocarbonates forms 4,4-bis(methylthio) β-lactams in good to excellent yields, and upon N-bromosuccinimide oxidation, these afford 4-oxo β-lactams (malonimides