methyl (6a-SR,9-RS,10-RS,10a-RS)-9-ethyl-12-t-butyldimethylsilyloxy-5,9-dihydroxy-4-methoxy-6-oxo-6,6a,7,8,9,10,10a,11-octahydronaphthacene-10-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 89101-88-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,1,0 and 1 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 89101-88: (7*8)+(6*9)+(5*1)+(4*0)+(3*1)+(2*8)+(1*8)=142 142 % 10 = 2 So 89101-88-2 is a valid CAS Registry Number.
Get Best Price for89101-88-2methyl (6a-SR,9-RS,10-RS,10a-RS)-9-ethyl-12-t-butyldimethylsilyloxy-5,9-dihydroxy-4-methoxy-6-oxo-6,6a,7,8,9,10,10a,11-octahydronaphthacene-10-carboxylate