1472023-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1472023-76-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,7,2,0,2 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1472023-76:
(9*1)+(8*4)+(7*7)+(6*2)+(5*0)+(4*2)+(3*3)+(2*7)+(1*6)=139
139 % 10 = 9
So 1472023-76-9 is a valid CAS Registry Number.
1472023-76-9Relevant articles and documents
3,6-Bis(indol-1-yl)-9-phenylcarbazoles as electroactive materials for electrophosphorescent diodes
Keruckas,Grazulevicius,Volyniuk,Cherpak,Stakhira
, p. 66 - 72 (2014)
Four derivatives of 3,6-bis(indol-1-yl)-9-phenylcarbazole were synthesized by Ullmann-type coupling including those having methoxy groups at the different positions. Thermal, optical and photophysical properties of the synthesized materials were studied.
