2,4-dimethylthiane is an organic sulfur-containing compound with the chemical formula C4H10S. It is a cyclic compound belonging to the class of thiane derivatives, which are heterocyclic compounds with a sulfur atom in the ring. The structure of 2,4-dimethylthiane consists of a six-membered ring with two methyl groups attached at the 2nd and 4th positions, and a sulfur atom at the 1st position. 2,4-dimethylthiane is known for its unique chemical properties, such as its ability to undergo various reactions due to the presence of the sulfur atom, and it is used in the synthesis of various organic compounds and pharmaceuticals. It is also an important intermediate in the preparation of other sulfur-containing compounds.
The CAS Registry Mumber 1621-97-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,2 and 1 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1621-97: (6*1)+(5*6)+(4*2)+(3*1)+(2*9)+(1*7)=72 72 % 10 = 2 So 1621-97-2 is a valid CAS Registry Number.