70237-22-8 Usage
Uses
4,7-Dichloro-3-iodoquinoline is an intermediate in the synthesis of 7-Chloro-3-iodo Hydroxychloroquine (C293460) and 3-Trifluoromethyl Hydroxychloroquine (T815840), which are the impurities of hydroxychloroquine; an anti-malarial. It is a COVID19-related research product.
Check Digit Verification of cas no
The CAS Registry Mumber 70237-22-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,2,3 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70237-22:
(7*7)+(6*0)+(5*2)+(4*3)+(3*7)+(2*2)+(1*2)=98
98 % 10 = 8
So 70237-22-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H4Cl2IN/c10-5-1-2-6-8(3-5)13-4-7(12)9(6)11/h1-4H
70237-22-8Relevant articles and documents
ANALOGUES OF HYDROXYCHLOROQUINE (HCQ) WITHOUT RETINAL TOXICITY
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, (2019/03/08)
The present invention relates to hydroxychloroquine analogues having an activity superior to that of hydroxychloroquine but free from retinal cytotoxicity of formula (I), their pharmaceutically acceptable salts, solvates or hydrates: their method of prepa
COMPOUNDS, COMPOSITIONS AND ASSOCIATED METHODS COMPRISING 3-ARYL QUINOLINES
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, (2013/07/25)
Compounds, compositions and methods useful for treating infectious diseases are provided. In particular, 3-aryl quinoline compounds, their synthesis, pharmaceutical compositions thereof and methods of treating infectious diseases such as malaria, are disc
