(10R,13R,17R)-17-[3-((2S,3S)-2-Isopropyl-3-methyl-oxiranyl)-1-methyl-propyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 57173-68-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,1,7 and 3 respectively; the second part has 2 digits, 6 and 8 respectively. Calculate Digit Verification of CAS Registry Number 57173-68: (7*5)+(6*7)+(5*1)+(4*7)+(3*3)+(2*6)+(1*8)=139 139 % 10 = 9 So 57173-68-9 is a valid CAS Registry Number.
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Get Best Price for57173-68-9(10R,13R,17R)-17-[3-((2S,3S)-2-Isopropyl-3-methyl-oxiranyl)-1-methyl-propyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol