72686-14-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72686-14-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,6,8 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 72686-14:
(7*7)+(6*2)+(5*6)+(4*8)+(3*6)+(2*1)+(1*4)=147
147 % 10 = 7
So 72686-14-7 is a valid CAS Registry Number.
72686-14-7Relevant academic research and scientific papers
A NEW PHOTO/THERMOCHROMIC SOLID COMPOUND OF THE INDENONE OXIDE FAMILY
Hadjoudis, E.,Pulima, I.
, p. 29 - 36 (2007/10/02)
A new strong photochromic solid compound, a 3-ketone of the 2,3-diphenylindenone oxide, has been prepared for first time.The new compound exhibits very strong photochromic and thermochromic phenomena.
