20958-15-0 Usage
Uses
Used in Pharmaceutical and Agrochemical Synthesis:
Phenanthro[3,2-b]furan-7,11-dione,1,2,3,4-tetrahydro-4,4,8-trimethylis used as a building block in the synthesis of pharmaceuticals and agrochemicals. Its unique structure and properties make it a valuable component in the development of new drugs and pesticides.
Used in Colorant and Dye Industry:
Phenanthro[3,2-b]furan-7,11-dione,1,2,3,4-tetrahydro-4,4,8-trimethylis also used as a colorant and dye intermediate. Its ability to impart color and its stability in various applications make it a valuable resource in the colorant and dye industry.
Used in Cancer and Inflammation Treatment Research:
Phenanthro[3,2-b]furan-7,11-dione,1,2,3,4-tetrahydro-4,4,8-trimethylhas been studied for its potential therapeutic properties, particularly in the treatment of cancer and inflammation. Its precise mechanisms of action and potential side effects are still under investigation, but its unique structure and properties make it a promising candidate for further research and development in the field of medicine.
Check Digit Verification of cas no
The CAS Registry Mumber 20958-15-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,9,5 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20958-15:
(7*2)+(6*0)+(5*9)+(4*5)+(3*8)+(2*1)+(1*5)=110
110 % 10 = 0
So 20958-15-0 is a valid CAS Registry Number.
20958-15-0Relevant articles and documents
Quinone derivatives by chemical transformations of 16-hydroxycarnosol from Salvia species
Marrero, Joaquin Gonzalez,Andres, Lucia San,Luis, Javier Gutierrez
, p. 1524 - 1529 (2007/10/03)
The known diterpenes 12,16-epoxycarnosol (2), isotanshinone II (6), and (+)-neocryptotanshinone (8) were obtained by partial synthesis from 16-hydroxycarnosol (1), a C-16 hydroxylated abietatriene diterpene isolated in relative abundance from the aerial part of Salvia mellifera GREENE. The physical and spectroscopic data of these semisynthetic diterpenes were identical to those given for the natural ones in the literature. These abietane diterpenes have very interesting biological activities and the semisynthetic approach described here represents an alternative to obtain them from other major diterpenes isolated from Salvia species. Additionally, seven new semisynthetic diterpene analogues, 11,14-dioxo-12,16-epoxy-8,12-abietadien-20,7β-olide (3), 11,14-dioxo-12,16-epoxy-8,12,15(16)-abietatrien-20,7β-olide (4), 15,16-didehydro-12,16-epoxycarnosol (5), 1-oxoisotanshinone II (7), 16-hydroxycolumbaridione (9), 12,16-diacetoxycolumbaridione (10), and 14-methoxy-12,16-epoxycarnosol (13), were obtained from 1. The structures of the new compounds were established based on their spectroscopic data.
