1269171-09-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1269171-09-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,1,7 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1269171-09:
(9*1)+(8*2)+(7*6)+(6*9)+(5*1)+(4*7)+(3*1)+(2*0)+(1*9)=166
166 % 10 = 6
So 1269171-09-6 is a valid CAS Registry Number.
1269171-09-6Relevant articles and documents
A highly selective colorimetric and ratiometric two-photon fluorescent probe for fluoride ion detection
Zhang, Jun Feng,Lim, Chang Su,Bhuniya, Sankarprasad,Cho, Bong Rae,Kim, Jong Seung
, p. 1190 - 1193 (2011)
A naphthalimide-based highly selective colorimetric and ratiometric fluorescent probe for the fluoride ion displayed both one-and two-photon ratiometric changes. Upon reaction with the F- (TBA+ and Na+ salts) anion in CHs
