2,3,5,6-Tetraacetoxy-toluene, also known as 2,3,5,6-tetraacetoxybenzene, is an organic compound with the chemical formula C12H12O8. It is a derivative of toluene, where four hydroxyl groups are replaced by acetoxy groups. This white crystalline solid is a versatile intermediate in organic synthesis, particularly for the preparation of various benzene derivatives and polymers. It is synthesized by reacting toluene with acetic anhydride in the presence of a catalyst, such as sulfuric acid. Due to its reactivity, 2,3,5,6-tetraacetoxy-toluene is used in the production of resins, pharmaceuticals, and other specialty chemicals. It is also known for its potential applications in the synthesis of advanced materials and as a precursor in the chemical industry.
The CAS Registry Mumber 1760-81-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,6 and 0 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1760-81: (6*1)+(5*7)+(4*6)+(3*0)+(2*8)+(1*1)=82 82 % 10 = 2 So 1760-81-2 is a valid CAS Registry Number.