605630-37-3 Usage
General Description
2-Bromo-7-chloro-9,9-dimethyl fluorene is a chemical compound with the molecular formula C15H11BrCl. It is a derivative of fluorene, a polycyclic aromatic hydrocarbon. 2-Bromo-7-chloro-9,9-dimethyl fluorene is formed by the addition of bromine and chlorine to the fluorene structure, resulting in a highly substituted and structurally complex molecule. It is commonly used as an intermediate in the synthesis of various organic compounds, including pharmaceuticals, dyes, and agrochemicals. Its unique structure and reactivity make it a valuable building block for the production of diverse chemical products. However, as with all chemicals, proper handling and safety precautions should be taken when working with 2-Bromo-7-chloro-9,9-dimethyl fluorene.
Check Digit Verification of cas no
The CAS Registry Mumber 605630-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,5,6,3 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 605630-37:
(8*6)+(7*0)+(6*5)+(5*6)+(4*3)+(3*0)+(2*3)+(1*7)=133
133 % 10 = 3
So 605630-37-3 is a valid CAS Registry Number.
605630-37-3Relevant articles and documents
AROMATIC AMINE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
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Page/Page column 74, (2008/06/13)
Disclosed is an aromatic amine compound of a specific structure having at least one fluorene structure represented by the formula (1) below. Also disclosed is an organic electroluminescent device wherein an organic thin film composed of one or more layers including at least a light-emitting layer is interposed between a cathode and an anode and at least one layer in the organic thin film contains the aromatic amine compound by itself or as a component of a mixture. Such an organic electroluminescent device has various luminescent hues, high heat resistance, long life, high luminance and high luminous efficiency. The above-mentioned novel aromatic amine compound enables to realize such an organic electroluminescent device. (In the formula below, Ar1-Ar6 independently represent a substituted or unsubstituted aryl group having 5-60 nuclear carbon atoms or the like, and L1-L3 independently represent a substituted or unsubstituted arylene group having 5-60 nuclear carbon atoms or the like.)