602-37-9 Usage
General Description
1-chloro-8-nitronaphthalene is a chemical compound consisting of a naphthalene ring with a chlorine atom and a nitro group attached. It is commonly used as a precursor in the synthesis of various organic compounds and pharmaceuticals. This chemical is known for its strong odor and low solubility in water. It is also used in the manufacture of dyes, pigments, and optical brighteners. 1-chloro-8-nitronaphthalene is considered to be moderately toxic and may cause irritation to the skin, eyes, and respiratory system upon exposure. It should be handled and stored with caution to prevent any potential hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 602-37-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,0 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 602-37:
(5*6)+(4*0)+(3*2)+(2*3)+(1*7)=49
49 % 10 = 9
So 602-37-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H6ClNO2/c11-8-5-1-3-7-4-2-6-9(10(7)8)12(13)14/h1-6H
602-37-9Relevant articles and documents
A remarkably simple and efficient benzannulation reaction
Bull, James A.,Hutchings, Michael G.,Quayle, Peter
, p. 1869 - 1872 (2008/03/12)
(Chemical Equation Presented) On a short fuse: Although fused aromatic rings are common structural motifs in natural products, there are relatively few direct methods for the preparation of such systems from acyclic precursors. An atom-transfer radical cyclization carried out under microwave (MW) irradiation has now been developed which gives rapid access to functionalized aromatic compounds from readily available starting materials (see scheme).
