Benzenesulfinic acid (1aS,3S,3aR,3bS,5aS,6R,8aS,8bR,10R,10aR)-6-ethynyl-10-methoxy-3-methoxymethoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 104475-76-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,4,7 and 5 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 104475-76: (8*1)+(7*0)+(6*4)+(5*4)+(4*7)+(3*5)+(2*7)+(1*6)=115 115 % 10 = 5 So 104475-76-5 is a valid CAS Registry Number.
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Get Best Price for104475-76-5Benzenesulfinic acid (1aS,3S,3aR,3bS,5aS,6R,8aS,8bR,10R,10aR)-6-ethynyl-10-methoxy-3-methoxymethoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl ester