65905-73-9 Usage
General Description
2,9-di-tert-butyl-4,7-dimethoxyoxepino[2,3-b][1]benzofuran, also known as DBO, is a chemical compound with a complex molecular structure. It belongs to the class of benzofuran derivatives and contains two tert-butyl groups and two methoxy groups in its molecular structure. DBO is commonly used in organic synthesis and medicinal chemistry research, where its unique structure and properties make it useful for the development of new drugs and pharmaceuticals. It is also being investigated for its potential as an antioxidant and for its ability to inhibit the growth of cancer cells. However, due to its complex structure and potential reactivity, DBO should be handled and used with caution in laboratory settings.
Check Digit Verification of cas no
The CAS Registry Mumber 65905-73-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,9,0 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 65905-73:
(7*6)+(6*5)+(5*9)+(4*0)+(3*5)+(2*7)+(1*3)=149
149 % 10 = 9
So 65905-73-9 is a valid CAS Registry Number.