1318689-65-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1318689-65-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,8,6,8 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1318689-65:
(9*1)+(8*3)+(7*1)+(6*8)+(5*6)+(4*8)+(3*9)+(2*6)+(1*5)=194
194 % 10 = 4
So 1318689-65-4 is a valid CAS Registry Number.
1318689-65-4Relevant academic research and scientific papers
Highly efficient triarylene conjugated dyes for sensitized solar cells
Chang, Yuan Jay,Chow, Tahsin J.
, p. 9523 - 9531 (2012/05/04)
A new series of organic dyes containing a triarylamine donor group, a triarylene-linked bridging moiety, and a cyanoacrylic acid acceptor group were synthesized through a simple procedure in high yields. A selected set of substituents were added onto the
