1674334-59-8 Usage
General Description
3-Bromo-11,11-dimethyl-11H-benzo[b]fluorene is a chemical compound with the molecular formula C19H17Br. It is a brominated derivative of benzo[b]fluorene, a polycyclic aromatic hydrocarbon (PAH) with potential carcinogenic properties. 3-Bromo-11,11-dimethyl-11H-benzo[b]fluorene is a white to off-white crystalline solid at room temperature, and it is sparingly soluble in water. Its main applications are in the field of organic chemistry, where it is used as a precursor in the synthesis of more complex organic compounds. Additionally, it is also used in research and development for its potential biological activities and as a reference standard for analytical purposes in the field of environmental chemistry and toxicology. However, it is important to handle this compound with care, as it may pose health and environmental hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 1674334-59-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,7,4,3,3 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1674334-59:
(9*1)+(8*6)+(7*7)+(6*4)+(5*3)+(4*3)+(3*4)+(2*5)+(1*9)=188
188 % 10 = 8
So 1674334-59-8 is a valid CAS Registry Number.
1674334-59-8Relevant articles and documents
Compound taking cycloheptene as core and application of compound on organic light-emitting devices
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Paragraph 0175; 0182; 0186-0190, (2020/01/14)
The invention discloses a compound taking cycloheptene as a core and an application of the compound on organic light-emitting devices. The compound has strong rigidity due to the cycloheptene structure, and after the compound is connected with a carbazole
ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
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Paragraph 161; 162; 168; 169, (2015/06/18)
The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound of the present disclosure, an organic electroluminescent device showing
