(3aS,4R,5R,5aS,9aR,9bS)-4-{[tert-butyl(dimethyl)silyl]oxy}-2,2,8,8-tetramethylhexahydro-3aH-[1,3]-dioxolo[4,5-h][1,3]benzodioxin-5-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 457645-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,7,6,4 and 5 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 457645-31: (8*4)+(7*5)+(6*7)+(5*6)+(4*4)+(3*5)+(2*3)+(1*1)=177 177 % 10 = 7 So 457645-31-7 is a valid CAS Registry Number.
Get Best Price for457645-31-7(3aS,4R,5R,5aS,9aR,9bS)-4-{[tert-butyl(dimethyl)silyl]oxy}-2,2,8,8-tetramethylhexahydro-3aH-[1,3]-dioxolo[4,5-h][1,3]benzodioxin-5-ol