51670-87-2 Usage
Chemical structure
A derivative of naphthalene with a bromine atom and a tert-butyl group attached.
Type of compound
Polycyclic aromatic hydrocarbon.
Formation
Formed by replacing one hydrogen atom of naphthalene with a bromine atom and introducing a tert-butyl group at the 4-position.
Uses
Used in organic synthesis as a reagent, particularly in reactions involving nucleophilic aromatic substitution and metal-catalyzed cross-coupling reactions. Also used as a precursor in the manufacturing of pharmaceuticals, agrochemicals, and advanced materials.
Physical properties
Colorless to pale yellow liquid with a characteristic aromatic odor.
Toxicity
Low to moderate toxicity. Can cause skin and eye irritation and is harmful if swallowed or inhaled.
Check Digit Verification of cas no
The CAS Registry Mumber 51670-87-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,6,7 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 51670-87:
(7*5)+(6*1)+(5*6)+(4*7)+(3*0)+(2*8)+(1*7)=122
122 % 10 = 2
So 51670-87-2 is a valid CAS Registry Number.