1030380-38-1 Usage
Description
Bearing four pyridyl groups, B3PyPB is electron deficient and has high electron mobility. It is widely used as an electron-transport material (ETL) in OLED devices. With a deep HOMO energy level (6.60 eV),?B3PyPB is also used as a hole-blocking layer material (EBL).
Uses
Wide energy gap (~ 4.05 eV) electron transport materials containing 3, 5-dipyridylphenyl moieties for high efficiency PHOLED.
Check Digit Verification of cas no
The CAS Registry Mumber 1030380-38-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,0,3,8 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1030380-38:
(9*1)+(8*0)+(7*3)+(6*0)+(5*3)+(4*8)+(3*0)+(2*3)+(1*8)=91
91 % 10 = 1
So 1030380-38-1 is a valid CAS Registry Number.