19951-39-4 Usage
Structure
A benzene ring fused to a thiadiazole ring, with amino groups attached at the 4 and 7 positions of the thiadiazole ring
Potential applications
Organic electronics, optoelectronics, and as a fluorescent sensor for detecting metal ions in aqueous solutions
Building block
For organic semiconductors and materials with tunable electronic and photophysical properties
Fields of use
Materials science, electronics, and analytical chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 19951-39-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,5 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19951-39:
(7*1)+(6*9)+(5*9)+(4*5)+(3*1)+(2*3)+(1*9)=144
144 % 10 = 4
So 19951-39-4 is a valid CAS Registry Number.
