55804-68-7 Usage
Chemical Properties
orange needle-like crystals
Uses
Coumarin 337 is used as a laser dye.
Check Digit Verification of cas no
The CAS Registry Mumber 55804-68-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,8,0 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 55804-68:
(7*5)+(6*5)+(5*8)+(4*0)+(3*4)+(2*6)+(1*8)=137
137 % 10 = 7
So 55804-68-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H14N2O2/c17-9-12-8-11-7-10-3-1-5-18-6-2-4-13(14(10)18)15(11)20-16(12)19/h7-8H,1-6H2
55804-68-7Relevant articles and documents
A highly sensitive fluorescence probe for thiophenol in living cells via a substitution-cyclization strategy
Yang, Linlin,Liu, Yang,Li, Yanping,Wang, Hao,Zhang, Haihua,Xu, Jinhe,Ji, Liguo,Wang, Qingzhi,He, Guangjie
, (2019)
A novel fluorescent probe 1 was synthesized for the detection of thiophenol on the basis of a unique thiophenol-mediated substitution-cyclization reaction. The probe 1 displayed 420-fold fluorescence intensity enhancement and highly selective and sensitiv
