91945-90-3 Usage
General Description
2-[1,3-BIS(DIMETHYLAMINO)-2-PROPENYLIDENE]MALONONITRILE, also known as DAPM, is a chemical compound commonly used as a fluorescent probe for detecting metal ions in biological and environmental samples. It belongs to the class of polymethine dyes and is characterized by its strong fluorescence and high sensitivity. DAPM is particularly useful for the detection of zinc ions due to its high selectivity, making it a valuable tool for studying zinc ion dynamics in living systems. Additionally, DAPM has potential applications in the fields of bioimaging, environmental monitoring, and medical diagnostics due to its unique optical properties and metal-binding capabilities.
Check Digit Verification of cas no
The CAS Registry Mumber 91945-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,9,4 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 91945-90:
(7*9)+(6*1)+(5*9)+(4*4)+(3*5)+(2*9)+(1*0)=163
163 % 10 = 3
So 91945-90-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H14N4/c1-13(2)6-5-10(14(3)4)9(7-11)8-12/h5-6H,1-4H3/p+1/b6-5+
91945-90-3Relevant articles and documents
Structure-activity relationship of triazafluorenone derivatives as potent and selective mGluR1 antagonists
Zheng, Guo Zhu,Bhatia, Pramila,Daanen, Jerome,Kolasa, Teodozyj,Patel, Meena,Latshaw, Steven,El Kouhen, Odile F.,Chang, Renjie,Uchic, Marie E.,Miller, Loan,Nakane, Masaki,Lehto, Sonya G.,Honore, Marie P.,Moreland, Robert B.,Brioni, Jorge D.,Stewart, Andrew O.
, p. 7374 - 7388 (2007/10/03)
SAR (structure-activity relationship) studies of triazafluorenone derivatives as potent mGluR1 antagonists are described. The triazafluorenone derivatives are non-amino acid derivatives and noncompetitive mGluR1 antagonists that bind at a putative alloste
