483-92-1 Usage
General Description
10-Methoxy-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b']dipyran-2-one is a chemical compound with the molecular formula C18H16O3. It belongs to the class of compounds known as benzodipyranone, which are aromatic compounds containing a central 4-oxatricyclo[5.2.1.0 (2,6)]dec-8-ene-4,6-dione ring system with a benzene moiety at the 1-position. This chemical is a synthetic organic compound and its exact uses and applications are not well-documented. However, it may be used in research and development as a reference standard, as a building block for the synthesis of other organic compounds, or as a potential pharmaceutical intermediate. Its precise properties, uses, and potential hazards should be further investigated and verified through scientific studies and experimentation.
Check Digit Verification of cas no
The CAS Registry Mumber 483-92-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,8 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 483-92:
(5*4)+(4*8)+(3*3)+(2*9)+(1*2)=81
81 % 10 = 1
So 483-92-1 is a valid CAS Registry Number.
InChI:InChI=1/C15H14O4/c1-15(2)7-6-10-8-9-4-5-11(16)18-12(9)14(17-3)13(10)19-15/h4-8H,1-3H3
483-92-1Relevant articles and documents
Efficient syntheses of 6-prenylcoumarins and linear pyranocoumarins: Total synthesis of suberosin, toddaculin, O-methylapigravin (O-methylbrosiperin), O-methylbalsamiferone, dihydroxanthyletin, xanthyletin and luvangetin
Mali, Raghao S.,Joshi, Priya P.,Sandhu, Paramjeet Kaur,Manekar-Tilve, Anita
, p. 371 - 376 (2007/10/03)
Synthesis of naturally occurring 6-prenylcoumarins (1a, 2c and 3a) and their derivatives 1c, 1d, 1e, 2d and 3b-d starting from 2-prenyloxybenzaldehydes (8, 12 and 14) using tandem Claisen rearrangement and Wittig reaction is described. The coumarins 1a, 1
Synthesis of chromenocoumarins according E. Spaeth
Reisch,Szendrei,Minker,Novak
, p. 483 - 483 (2007/10/08)
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