125404-49-1 Usage
Explanation
Different sources of media describe the Explanation of 125404-49-1 differently. You can refer to the following data:
1. The molecular formula represents the number of atoms of each element present in a molecule of the compound.
2. A bicyclic ether is a type of organic compound that has two rings, with at least one of them containing an oxygen atom.
3. A spiro ring is a structural feature in which two rings share a single carbon atom, resulting in a non-planar structure.
4. Methylene bridges are single-carbon atoms with two hydrogen atoms (CH2) that connect the two rings in the compound.
5. The compound serves as a starting material or intermediate in the production of various drugs and chemicals used in agriculture.
6. The compound acts as a reagent, facilitating the formation of carbon-carbon bonds in organic reactions.
7. The compound is a liquid at room temperature, and it is colorless, meaning it does not have any visible color.
8. The compound has a mild, agreeable smell, which may vary depending on the individual's perception.
9. The compound does not dissolve in water but can dissolve in organic solvents, such as alcohols, ethers, and hydrocarbons.
Bicyclic ether
Contains two rings
Spiro ring
A central carbon atom shared by two rings
Two methylene bridges
CH2 groups connecting the rings
Building block
Used in the synthesis of pharmaceuticals and agrochemicals
Reagent
Used for carbon-carbon bond formation in organic synthesis
Physical state
Colorless liquid
Odor
Slightly pleasant
Solubility
Insoluble in water, soluble in organic solvents
Check Digit Verification of cas no
The CAS Registry Mumber 125404-49-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,4,0 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 125404-49:
(8*1)+(7*2)+(6*5)+(5*4)+(4*0)+(3*4)+(2*4)+(1*9)=101
101 % 10 = 1
So 125404-49-1 is a valid CAS Registry Number.
125404-49-1Relevant articles and documents
3,4-BISMETHYLENECYCLOPENTANONE ETHYLENE KETAL: A USEFUL DIENE FOR RING SYSTEMS: APPLICATION TO A FORMAL SYNTHESIS OF GIBBERELLIC ACID
Barco, Achille,Benetti, Simonetta,Casolari, Alberto,Manfredini, Stefano,Pollini, Gian Piero,et al.
, p. 3935 - 3944 (2007/10/02)
A convenient preparation of 3,4-bismethylenecyclopentanone ethylene ketal, a new valuable diene for Diels-Alder reaction, designed to produce functionalized ring systems, is described.A formal synthesis of gibberellic acid GA3 using as starting mate
