Triphenylarsonium-2,3,5-triphenylcyclopentadienylid is a complex organic compound with the chemical formula [Ph3As][C5H2(C6H5)3]. It consists of a triphenylarsonium cation (Ph3As+) and a 2,3,5-triphenylcyclopentadienylid anion (C5H2(C6H5)3-). The triphenylarsonium cation is derived from triphenylarsine (AsPh3), where one of the phenyl groups is replaced by a positively charged hydrogen atom. The 2,3,5-triphenylcyclopentadienylid anion features a cyclopentadienyl ring with three phenyl groups attached at the 2, 3, and 5 positions, and a negative charge on the carbon atom at the 1 position. Triphenylarsonium-2,3,5-triphenylcyclopentadienylid is of interest in organometallic chemistry and may have potential applications in the synthesis of various organic and inorganic compounds.
The CAS Registry Mumber 54747-93-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,7,4 and 7 respectively; the second part has 2 digits, 9 and 3 respectively. Calculate Digit Verification of CAS Registry Number 54747-93: (7*5)+(6*4)+(5*7)+(4*4)+(3*7)+(2*9)+(1*3)=152 152 % 10 = 2 So 54747-93-2 is a valid CAS Registry Number.