142189-38-6 Usage
General Description
2,4,5,7-Tetraiodo-6-hydroxy-3-fluorone is a chemical compound with the molecular formula C6H8I4O2F. It is a derivative of fluorenone and is known for its potential use in the pharmaceutical and medical industries. 2,4,5,7-TETRAIODO-6-HYDROXY-3-FLUORONE has four iodine atoms, one hydroxy group, and one fluorine atom attached to a six-membered carbon ring. It is primarily used in organic synthesis and medicinal chemistry for the development of new drugs and pharmaceuticals. Its unique chemical structure makes it an important building block in the creation of various chemical compounds with potential therapeutic applications.
Check Digit Verification of cas no
The CAS Registry Mumber 142189-38-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,8 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 142189-38:
(8*1)+(7*4)+(6*2)+(5*1)+(4*8)+(3*9)+(2*3)+(1*8)=126
126 % 10 = 6
So 142189-38-6 is a valid CAS Registry Number.
142189-38-6Relevant articles and documents
Xanthenes: Fluorone Derivatives. 1
Shi, Jianmin,Zhang, Xianping,Neckers, Douglas C.
, p. 4418 - 4421 (1992)
Several new fluorone derivatives including 2,4,5,7-tetraiodo-6-hydroxy-3-fluorone, 2,4,5,7-tetrabromo-6-hydroxy-3-fluorone, and 2,4-diiodo-8-methoxy-3-fluorone were synthesized and their spectral and photophysical properties investigated.
