4,4',6-Trimethoxy-6'-methyl-7-chlorospiro[benzofuran-2(3H),1'-[3]cyclohexene]-2',3-dione is a complex organic compound with a molecular formula of C18H17ClO6. It is a spiro compound, which means it consists of two rings that share a common atom. In this case, the two rings are a benzofuran and a cyclohexene. The benzofuran ring has a 7-chloro substitution, while the cyclohexene ring has a 6'-methyl group. Additionally, there are three methoxy groups attached to the compound, located at the 4, 4', and 6 positions. This chemical is known for its potential applications in pharmaceuticals and agrochemicals, particularly as a precursor in the synthesis of various biologically active compounds. Its unique structure and functional groups make it an interesting target for researchers in the field of organic chemistry.
The CAS Registry Mumber 469-52-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 9 respectively; the second part has 2 digits, 5 and 2 respectively. Calculate Digit Verification of CAS Registry Number 469-52: (5*4)+(4*6)+(3*9)+(2*5)+(1*2)=83 83 % 10 = 3 So 469-52-3 is a valid CAS Registry Number.