3-Methyl-1,1-diphenyl-3-biphenylen-propen-1, also known as 3-Methyl-1,1-diphenyl-3-biphenylen-1-propene, is an organic compound characterized by a unique molecular structure. It features a biphenyl core with a methyl group attached to the central carbon atom, and a phenyl group attached to each end of the biphenyl. The compound also has a propene (allyl) group, which is a three-carbon chain with a double bond between the first and second carbon atoms. This structure endows the compound with specific chemical properties and potential applications in various fields, such as organic synthesis and materials science. The compound's molecular formula is C23H20, reflecting its composition of 23 carbon and 20 hydrogen atoms.
The CAS Registry Mumber 1674-13-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,7 and 4 respectively; the second part has 2 digits, 1 and 3 respectively. Calculate Digit Verification of CAS Registry Number 1674-13: (6*1)+(5*6)+(4*7)+(3*4)+(2*1)+(1*3)=81 81 % 10 = 1 So 1674-13-1 is a valid CAS Registry Number.