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Benzoic acid (3S,3aS,5aS,6R,9aS,9bS)-6-but-3-enyl-3a,6-dimethyl-7-oxo-dodecahydro-cyclopenta[a]naphthalen-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142004-79-3

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142004-79-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142004-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,0,0 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 142004-79:
(8*1)+(7*4)+(6*2)+(5*0)+(4*0)+(3*4)+(2*7)+(1*9)=83
83 % 10 = 3
So 142004-79-3 is a valid CAS Registry Number.

142004-79-3Downstream Products

142004-79-3Relevant academic research and scientific papers

A Novel Stereospecific Rearrangement of 3-Substituted B-Homo 5-Azasteroids to Their A-Nor Analogues. Preparation, Stereochemistry, and Conformational Studies

Back, Thomas G.,Chau, Joseph H.-L.,Codding, Penelope W.,Gladstone, Patricia L.,Jones, David H.,et al.

, p. 4110 - 4121 (1992)

The novel 3α- and 3β-hydroxy-B-homo-5-azasteroid lactams 4 and 5 were prepared from testosterone.When the hydroxyl group in these compounds is converted into a leaving group, rearrangement to the corresponding A-nor azasteroids occurs under a variety of c

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