161485-60-5 Usage
General Description
N,N,N',N'-Tetrakis(4-methylphenyl)benzidine is a chemical compound used primarily as a precursor in the synthesis of organic electronic materials, such as OLEDs (organic light-emitting diodes) and organic photovoltaics. It is a tetraaryl benzidine derivative with four 4-methylphenyl substituents on the benzidine core structure. N,N,N',N'-Tetrakis(4-methylphenyl)benzidine is valued for its high thermal and chemical stability, as well as its excellent charge transport properties, making it a desirable building block for various organic electronic devices. However, it is important to handle N,N,N',N'-Tetrakis(4-methylphenyl)benzidine with caution due to its potential hazard if ingested or inhaled, as well as its harmful effects on aquatic life and the environment if not properly disposed of.
Check Digit Verification of cas no
The CAS Registry Mumber 161485-60-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,4,8 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 161485-60:
(8*1)+(7*6)+(6*1)+(5*4)+(4*8)+(3*5)+(2*6)+(1*0)=135
135 % 10 = 5
So 161485-60-5 is a valid CAS Registry Number.