Benzene, [(1,2,2-trimethylpropylidene)bis(thio)]bis-, also known as 1,1'-(1,2,2-trimethylpropylidene)bis(thio)bisbenzene or 1,1'-(1,2,2-trimethylpropylidene)bis(benzenethiol), is an organic compound with the chemical formula C18H24S2. It is a derivative of benzene, where two benzene rings are connected through a 1,2,2-trimethylpropylidene bridge, and each benzene ring has a thiol group attached to it. Benzene, [(1,2,2-trimethylpropylidene)bis(thio)]bis- is characterized by its unique structure, which features a central carbon chain with three methyl groups and two sulfur atoms bonded to the benzene rings. It is an important intermediate in the synthesis of various organic compounds and can be used in the production of pharmaceuticals, agrochemicals, and other specialty chemicals.
The CAS Registry Mumber 1886-62-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,8 and 6 respectively; the second part has 2 digits, 6 and 2 respectively. Calculate Digit Verification of CAS Registry Number 1886-62: (6*1)+(5*8)+(4*8)+(3*6)+(2*6)+(1*2)=110 110 % 10 = 0 So 1886-62-0 is a valid CAS Registry Number.