β,β-Bis-ethanesulfonyl-styrene is a synthetic chemical compound with the molecular formula C12H14O4S2. It is a yellowish crystalline solid that is soluble in organic solvents. β,β-bis-ethanesulfonyl-styrene is primarily used as a reagent in organic synthesis, particularly in the preparation of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is known for its stability and versatility in chemical reactions, often serving as a protecting group or a precursor to more complex molecules. The compound's structure features a styrene backbone with two ethane sulfonyl groups attached to the β-carbon atoms, which contributes to its unique reactivity and applications in the field of organic chemistry.
The CAS Registry Mumber 3363-77-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,6 and 3 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 3363-77: (6*3)+(5*3)+(4*6)+(3*3)+(2*7)+(1*7)=87 87 % 10 = 7 So 3363-77-7 is a valid CAS Registry Number.