90347-04-9 Usage
Physical state
Colorless liquid
Odor
Slightly sweet
Solubility
Insoluble in water
Uses
a. Intermediate in the synthesis of pharmaceuticals and agrochemicals
b. Solvent in the formulation of paints, coatings, and adhesives
Hazardous nature
Yes, considered a hazardous substance
Health effects
Can cause irritation to the skin, eyes, and respiratory system
Safety precautions
Handle and store with care to prevent adverse health effects
Check Digit Verification of cas no
The CAS Registry Mumber 90347-04-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,3,4 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90347-04:
(7*9)+(6*0)+(5*3)+(4*4)+(3*7)+(2*0)+(1*4)=119
119 % 10 = 9
So 90347-04-9 is a valid CAS Registry Number.
90347-04-9Relevant articles and documents
Room temperature C(sp2)-H oxidative chlorination: Via photoredox catalysis
Zhang, Lei,Hu, Xile
, p. 7009 - 7013 (2017/10/05)
Photoredox catalysis has been developed to achieve oxidative C-H chlorination of aromatic compounds using NaCl as the chlorine source and Na2S2O8 as the oxidant. The reactions occur at room temperature and exhibit exclusive selectivity for C(sp2)-H bonds over C(sp3)-H bonds. The method has been used for the chlorination of a diverse set of substrates, including the expedited synthesis of key intermediates to bioactive compounds and a drug.
