151094-98-3 Usage
General Description
Ethanone, 1-(5-ethoxy-4-nitro-2-thienyl)- (9CI) is a chemical compound with the molecular formula C8H9NO4S. It is a yellow crystalline substance that is used in the synthesis of various pharmaceuticals and fine chemicals. Ethanone, 1-(5-ethoxy-4-nitro-2-thienyl)- (9CI) is known for its nitro and thienyl functional groups, which give it unique chemical properties and potential biological activities. It is primarily used as an intermediate in the production of other compounds, and its structure and reactivity make it valuable in the field of organic chemistry. However, it is important to handle and use this compound with care, as it may have hazardous properties.
Check Digit Verification of cas no
The CAS Registry Mumber 151094-98-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,0,9 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 151094-98:
(8*1)+(7*5)+(6*1)+(5*0)+(4*9)+(3*4)+(2*9)+(1*8)=123
123 % 10 = 3
So 151094-98-3 is a valid CAS Registry Number.
151094-98-3Relevant articles and documents
NUCLEOPHILIC SUBSTITUTION REACTIONS ON CHLORINATED THIOPHENE DERIVATIVES AS BASIS FOR THE SYNTHESIS OF THIENOANELLATED O,N- AND S,N-HETEROCYCLES
Puschmann, Isolde,Erker, Thomas
, p. 1323 - 1332 (2007/10/02)
The reactivity of 5-acetyl-2-chloro-3-nitrothiophene with amines, alcohols, thiols and bifunctional compounds, as well as reactions of methyl 5-chloro-4-nitro-2-thiophenecarboxylate with various hydrazides are described.These substitution reactions provid
