1425860-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1425860-89-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,5,8,6 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1425860-89:
(9*1)+(8*4)+(7*2)+(6*5)+(5*8)+(4*6)+(3*0)+(2*8)+(1*9)=174
174 % 10 = 4
So 1425860-89-4 is a valid CAS Registry Number.
1425860-89-4Relevant academic research and scientific papers
A highly sensitive and selective fluorescent chemosensor for Pb 2+ ions in an aqueous solution
Liu, Jing,Wu, Kai,Li, Sha,Song, Tao,Han, Yifeng,Li, Xin
, p. 3854 - 3859 (2013/04/10)
A new fluorescent sensor based on the BODIPY fluorophore and the polyamide receptor for Pb2+ was designed and synthesized. The sensor is highly selective for Pb2+ over relevant competing metal ions, and sensitive to ppb levels of Pb
