(2R,4S,5S,6R,7R,8S,10R,12R,14S,17S,20R)-5,7-bis(tert-butyldimethylsilyloxy)-1,2-isopropylidenedioxy-6,12-dimethyl-11,18-dimethylidene-21-<2-(trimethylsilyl)ethoxymethoxy>-4,8; 10,14; 17,20-diepoxyhenicosane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 201336-85-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,3,3 and 6 respectively; the second part has 2 digits, 8 and 5 respectively. Calculate Digit Verification of CAS Registry Number 201336-85: (8*2)+(7*0)+(6*1)+(5*3)+(4*3)+(3*6)+(2*8)+(1*5)=88 88 % 10 = 8 So 201336-85-8 is a valid CAS Registry Number.
Get Best Price for201336-85-8(2R,4S,5S,6R,7R,8S,10R,12R,14S,17S,20R)-5,7-bis(tert-butyldimethylsilyloxy)-1,2-isopropylidenedioxy-6,12-dimethyl-11,18-dimethylidene-21-<2-(trimethylsilyl)ethoxymethoxy>-4,8; 10,14; 17,20-diepoxyhenicosane