The CAS Registry Mumber 41623-06-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,6,2 and 3 respectively; the second part has 2 digits, 0 and 6 respectively. Calculate Digit Verification of CAS Registry Number 41623-06: (7*4)+(6*1)+(5*6)+(4*2)+(3*3)+(2*0)+(1*6)=87 87 % 10 = 7 So 41623-06-7 is a valid CAS Registry Number.
1,3,5(10)-Estratrien-17 -yl enol ethers and acetals. New classes of orally and parenterally active estrogenic derivatives.
Gardi,Vitali,Falconi,Ercoli
, p. 123 - 127 (2007/10/13)
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Get Best Price for41623-06-7Benzoic acid (8R,9S,13S,14S,17S)-17-(1-ethoxy-1-methyl-ethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl ester