93834-38-9 Usage
General Description
2,3,4,5-tetrabromopyranthrene-8,16-dione is a chemical compound with a molecular formula of C16H4Br4O2. It is a tetrabrominated pyranthrene derivative, and the structure consists of a pyranthrene core with four bromine atoms attached at the 2, 3, 4, and 5 positions. 2,3,4,5-tetrabromopyranthrene-8,16-dione is typically used in the field of organic synthesis and materials science. It is known for its high thermal stability and strong electron-accepting properties, making it useful for applications such as organic semiconductors and electron transport materials. Additionally, it has potential applications in organic light-emitting diodes (OLEDs) and organic photovoltaics. However, due to its highly brominated nature, 2,3,4,5-tetrabromopyranthrene-8,16-dione may pose environmental and health risks, and as a result, its production and usage are regulated in some jurisdictions.
Check Digit Verification of cas no
The CAS Registry Mumber 93834-38-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,3 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93834-38:
(7*9)+(6*3)+(5*8)+(4*3)+(3*4)+(2*3)+(1*8)=159
159 % 10 = 9
So 93834-38-9 is a valid CAS Registry Number.