1052707-21-7 Usage
General Description
The chemical compound (1S,2S)-1,2-Bis(4-dimethylaminophenyl)-1,2-ethanediamine tetrahydrochloride, also known as FURA-2 AM, is a synthetic dye used in biological research as a fluorescent calcium indicator. It is commonly used to monitor calcium ion concentrations in living cells and tissues. FURA-2 AM is a cell-permeant acetoxymethyl ester of FURA-2, which allows it to easily enter cells and be cleaved by intracellular esterases, resulting in the release of the active fluorescent dye. The compound is typically used in combination with fluorescence microscopy or flow cytometry to visualize and quantify changes in calcium levels within cells, and it has been instrumental in advancing our understanding of various physiological processes and disease pathways related to calcium signaling.
Check Digit Verification of cas no
The CAS Registry Mumber 1052707-21-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,2,7,0 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1052707-21:
(9*1)+(8*0)+(7*5)+(6*2)+(5*7)+(4*0)+(3*7)+(2*2)+(1*1)=117
117 % 10 = 7
So 1052707-21-7 is a valid CAS Registry Number.