115912-92-0 Usage
General Description
1-(2-Carboxyphenyl)-2-nitroethane, also known as CNPE, is a chemical compound with the molecular formula C10H9NO5. It is a nitroalkane derivative with a carboxyphenyl group attached. CNPE is commonly used in the synthesis of pharmaceuticals, agrochemicals, and dyes. It is also used as a building block in organic synthesis. CNPE is a yellow to brown powder with a melting point of about 183-186°C. 1-(2-CARBOXYPHENYL)-2-NITROETHANE is considered to be harmful if ingested, inhaled, or absorbed through the skin, and it should be handled and stored with proper safety precautions.
Check Digit Verification of cas no
The CAS Registry Mumber 115912-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,9,1 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 115912-92:
(8*1)+(7*1)+(6*5)+(5*9)+(4*1)+(3*2)+(2*9)+(1*2)=120
120 % 10 = 0
So 115912-92-0 is a valid CAS Registry Number.
115912-92-0Relevant articles and documents
A New Procedure for Regiospecific Syntheses of Benzopyran-1-ones
Hauser, Frank M.,Baghdanov, Vaceli M.
, p. 4676 - 4681 (2007/10/02)
A new, general route to benzopyran-1-ones 33 from phthalaldehydic acids 27 and nitroalkanes 28 is described.The sequence permits strightforward variation of both the 3-substituent and the pattern of functionalization on the aromatic ring of the benzopyran
