7148-77-8 Usage
General Description
"(2R,5S)-1,4-dioxane-2,5-diyldimethanediyl bis(4-methylbenzenesulfonate)" is a chemical compound with the molecular formula C20H24O8S2. It is a bis-sulfonate compound that contains a dioxane ring and two methylbenzenesulfonate groups. (2R,5S)-1,4-dioxane-2,5-diyldimethanediyl bis(4-methylbenzenesulfonate) is commonly used as a crosslinking agent in polymer chemistry, particularly in the production of polyurethane foams and coatings. It is also used in the synthesis of specialty chemicals and pharmaceuticals. (2R,5S)-1,4-dioxane-2,5-diyldimethanediyl bis(4-methylbenzenesulfonate) is a white crystalline solid that is soluble in organic solvents and has a relatively high melting point. It is important to handle this compound with care, as it may pose health risks if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 7148-77-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,4 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7148-77:
(6*7)+(5*1)+(4*4)+(3*8)+(2*7)+(1*7)=108
108 % 10 = 8
So 7148-77-8 is a valid CAS Registry Number.