trifluoromethanesulfonic acid (2R,3S,4aR,5aS,6aR,10aS,11aR,13aS)-3-(tert-butyldimethylsilyloxy)-8,8,10a,11a-tetramethyldodecahydro-1,5,7,9,11-pentaoxabenzo [4,5]cyclohepta[1,2-b]naphthalen-2-ylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 632354-34-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,2,3,5 and 4 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 632354-34: (8*6)+(7*3)+(6*2)+(5*3)+(4*5)+(3*4)+(2*3)+(1*4)=138 138 % 10 = 8 So 632354-34-8 is a valid CAS Registry Number.
Get Best Price for632354-34-8trifluoromethanesulfonic acid (2R,3S,4aR,5aS,6aR,10aS,11aR,13aS)-3-(tert-butyldimethylsilyloxy)-8,8,10a,11a-tetramethyldodecahydro-1,5,7,9,11-pentaoxabenzo [4,5]cyclohepta[1,2-b]naphthalen-2-ylmethyl ester