(4aS,6aS,6bR,8aR,9R,12aR,12bR,14bS)-2,2,6a,6b,9,12a-Hexamethyl-10-oxo-9-trityloxymethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 55498-11-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,9 and 8 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 55498-11: (7*5)+(6*5)+(5*4)+(4*9)+(3*8)+(2*1)+(1*1)=148 148 % 10 = 8 So 55498-11-8 is a valid CAS Registry Number.
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Get Best Price for55498-11-8(4aS,6aS,6bR,8aR,9R,12aR,12bR,14bS)-2,2,6a,6b,9,12a-Hexamethyl-10-oxo-9-trityloxymethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester