(Penten-1-in-4-yl-5)-(4-nitro-phenyl)-keton is a complex organic compound characterized by a unique molecular structure. It features a penten-1-in-4-yl-5 group, which is a five-carbon chain with a double bond and a terminal double bond, and a 4-nitro-phenyl group, which is a benzene ring with a nitro group at the 4-position. The ketone functional group is present, indicating a carbonyl group (C=O) bonded to two carbon atoms. (Penten-1-in-4-yl-5)-(4-nitro-phenyl)-keton is likely to have specific chemical properties due to the presence of the nitro group, which can influence its reactivity and stability. It may be used in the synthesis of various pharmaceuticals, dyes, or other organic compounds due to its reactive functional groups and unique structure.
The CAS Registry Mumber 835-87-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,3 and 5 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 835-87: (5*8)+(4*3)+(3*5)+(2*8)+(1*7)=90 90 % 10 = 0 So 835-87-0 is a valid CAS Registry Number.