7178-46-3 Usage
Chemical structure
A ten-carbon chain with four phenyl groups attached and two ketone groups at the 3rd and 8th positions.
Conjugated system
The double bonds are separated by single bonds, allowing for unique electronic and optical properties.
Physical state
Yellow crystalline solid.
Usage
Commonly used as a building block in organic synthesis.
Applications
Production of dyes and pigments, organic light-emitting diodes, and photovoltaic devices.
Check Digit Verification of cas no
The CAS Registry Mumber 7178-46-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,7 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7178-46:
(6*7)+(5*1)+(4*7)+(3*8)+(2*4)+(1*6)=113
113 % 10 = 3
So 7178-46-3 is a valid CAS Registry Number.
