74815-81-9 Usage
General Description
2,3-Dibromo-6,7-dicyanonaphthalene is a chemical compound usually used in scientific research. It is a naphthalene derivative categorized as a poly-halogenated compound and exhibits a complex chemical structure with bromine and cyanide functional groups. The chemical formula of 2,3-Dibromo-6,7-dicyanonaphthalene is C12H4Br2N2, suggesting it contains twelve carbon (C) atoms, four hydrogen (H) atoms, two bromine (Br) atoms, and two nitrogen (N) atoms. This chemical is generally used in laboratory settings and it's assumed to have potential applications in material science and organic chemistry. However, as with all chemicals, proper care should be taken while handling 2,3-Dibromo-6,7-dicyanonaphthalene due to potential toxicity and reactivity concerns.
Check Digit Verification of cas no
The CAS Registry Mumber 74815-81-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,1 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74815-81:
(7*7)+(6*4)+(5*8)+(4*1)+(3*5)+(2*8)+(1*1)=149
149 % 10 = 9
So 74815-81-9 is a valid CAS Registry Number.