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(4bS,6aS,6bR,10aS,11aS,11bR)-9-Benzyl-2-methoxy-6a-methyl-5,6,6a,6b,9,10,10a,11,11a,11b,12,13-dodecahydro-4bH-7-oxa-9-aza-indeno[2,1-a]phenanthren-8-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

76994-43-9

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76994-43-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76994-43-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,9 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 76994-43:
(7*7)+(6*6)+(5*9)+(4*9)+(3*4)+(2*4)+(1*3)=189
189 % 10 = 9
So 76994-43-9 is a valid CAS Registry Number.

76994-43-9Downstream Products

76994-43-9Relevant academic research and scientific papers

NEW SYNTHESIS OF STEROIDAL TETRAHYDROOXAZIN-2-ONES

Schneider,Gyula,Hackler,Laszlo,Sohar,Pal

, p. 3987 - 3996 (2007/10/02)

In the DMSO/NaHCO3 system, 16α-aminomethyl-, 16α-benzylaminomethyl- and substituted benzylaminomethyl-3-methoxy-17β-tosyloxyestra-1,3,5(10)-triene (3, 5a-k) do not undergo oxidation, but form a tetrahydrooxazin-2-one ring (7, 8a-k) via neighboring group p

New synthesis of steroidal tetrahydro-oxazin-2-ones

Schneider, Gyula,Hackler, Laszlo,Dombi, Gyoergy

, p. 891 - 892 (2007/10/02)

In dimethyl sulphoxide-NaHCO3, 16α-aminomethyl- and 16α-benzylaminomethyl-3-methoxy-17β-tosyloxyestra-1,3,5(10)-triene undergo cyclisation into the corresponding tetrahydro-oxazin-2-ones instead of oxidation.

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