51671-03-5 Usage
General Description
2,4-Dimethylnaphthalen-1-amine is an organic chemical compound with a molecular formula C12H13N. It is a substituted derivative of naphthalene and belongs to the class of aromatic amines. This chemical is commonly used in the synthesis of various pharmaceuticals and organic compounds. It is also used as a reagent in organic chemistry reactions. 2,4-Dimethylnaphthalen-1-amine has potential applications in the development of drugs, agrochemicals, and other organic compounds due to its unique chemical properties. However, it is important to handle and store this chemical with caution, as it can be hazardous if not properly controlled.
Check Digit Verification of cas no
The CAS Registry Mumber 51671-03-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,6,7 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 51671-03:
(7*5)+(6*1)+(5*6)+(4*7)+(3*1)+(2*0)+(1*3)=105
105 % 10 = 5
So 51671-03-5 is a valid CAS Registry Number.
51671-03-5Relevant articles and documents
Oxidation of 2,3- and 2,5-dihydro-1H-1-benzazepines by hydride transfer to an iminium ion: Synthesis of 3H-1-benzazepines
Kharraz,Uriac,Sinbandhit,Toupet
, p. 4423 - 4432 (1996)
Some 3H-1-benzazepines were prepared by dehydrogenation of secondary 2,3- and 2,5-dihydro-1H-1-benzazepines involving a hydride transfer to an iminium ion generated from a heterocylic enamine and BF3. With 2,5-dihydro-1H-1-benzazepines the initial formation of 5H-1-benzazepines was observed, whose treatment in the presence of BF3 led to 3H-1-benzazepines. The same rearrangement could be performed with t-BuOK. The hydride transfer was demonstrated using a deuterium labelled substrate. Tertiary dihydro-1-benzazepines was also oxidized but underwent rearrangement to naphthylamine derivatives.
