1-Methyl-1-(2,3,5,6-tetramethoxy-phenyl)-ethene, also known as 1-methyl-1-(2,3,5,6-tetramethyl-1,4-benzoquinone)-ethene, is an organic compound with the molecular formula C12H16O4. It is a colorless liquid with a molecular weight of 224.25 g/mol. 1-Methyl-1-<2,3,5,6-tetramethoxy-phenyl>-ethylen is characterized by its unique structure, featuring a methyl group attached to a phenyl ring, which is further substituted with four methoxy groups at the 2, 3, 5, and 6 positions, and an ethene group at the 1-position. It is synthesized through various chemical reactions and is used in the production of pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its complex structure, it is essential to handle 1-Methyl-1-<2,3,5,6-tetramethoxy-phenyl>-ethylen with care, as it may have potential health and environmental impacts.
The CAS Registry Mumber 6172-68-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,7 and 2 respectively; the second part has 2 digits, 6 and 8 respectively. Calculate Digit Verification of CAS Registry Number 6172-68: (6*6)+(5*1)+(4*7)+(3*2)+(2*6)+(1*8)=95 95 % 10 = 5 So 6172-68-5 is a valid CAS Registry Number.