5H-1,4-Oxathiepin is a heterocyclic compound characterized by a seven-membered ring structure containing one oxygen atom and one sulfur atom. It is a type of oxathiepine, which is a subclass of azepine compounds with a sulfur atom replacing one of the carbon atoms. 5H-1,4-Oxathiepin has the molecular formula C5H8OS and is known for its unique chemical properties, such as its ability to form various derivatives and its potential applications in the synthesis of pharmaceuticals and other organic compounds. Due to its ring structure and the presence of heteroatoms, 5H-1,4-oxathiepin exhibits distinct reactivity and stability compared to its carbon-only counterparts, making it an interesting subject for chemical research and development.
The CAS Registry Mumber 292-17-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,9 and 2 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 292-17: (5*2)+(4*9)+(3*2)+(2*1)+(1*7)=61 61 % 10 = 1 So 292-17-1 is a valid CAS Registry Number.