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3,17β-bis[tetrahydro(2H)-2-pyranyloxy]-11β-[4-(2-aminoethoxy)phenyl]estra-1,3,5(10)-triene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

261718-52-9

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261718-52-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 261718-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,7,1 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 261718-52:
(8*2)+(7*6)+(6*1)+(5*7)+(4*1)+(3*8)+(2*5)+(1*2)=139
139 % 10 = 9
So 261718-52-9 is a valid CAS Registry Number.

261718-52-9Downstream Products

261718-52-9Relevant academic research and scientific papers

Steroidal affinity labels of the estrogen receptor α. 4. Electrophilic 11β-aryl derivatives of estradiol

Aliau, Sigrid,Delettre, Georges,Mattras, Hélène,El Garrouj, Driss,Nique, Fran?ois,Teutsch, Georges,Borgna, Jean-Louis

, p. 613 - 628 (2007/10/03)

Ten electrophilic estradiol 11β-aryl derivatives were synthesized, with three different types of 11β-substituent: (i)p?O(CH2)2X (compounds: 6, X = OSO2CH3; 7, X = I; 13, X = NHCOCH2-Cl; 15, X = N(CHs

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