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(22E,24S)-3α,5-cyclo-5α-ergost-22-en-6β-ol is a complex steroidal compound characterized by its unique molecular structure. It is a derivative of ergostane, a triterpenoid with a cycloalkane ring, and features a 22-ene double bond and a 6β-hydroxyl group. This specific configuration of double bonds and functional groups gives it distinct chemical properties and potential biological activities. The compound is of interest in the field of organic chemistry and may have applications in pharmaceuticals or as a precursor in the synthesis of other complex molecules. Its stereochemistry, with the 22E and 24S configurations, is crucial for its reactivity and potential interactions with biological targets.

2774-55-2

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2774-55-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2774-55-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,7 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2774-55:
(6*2)+(5*7)+(4*7)+(3*4)+(2*5)+(1*5)=102
102 % 10 = 2
So 2774-55-2 is a valid CAS Registry Number.

2774-55-2Downstream Products

2774-55-2Relevant academic research and scientific papers

A New Synthesis of Brassino Steroids: Plant Growth Promoting Steroids

Anastasia, Mario,Ciuffreda, Pierangela,Fiecchi, Alberto

, p. 379 - 382 (2007/10/02)

(22R,23R)- and (22S,23S)-2α,3α,22,23-Tetrahydroxy-B-homo-7-oxa-5α-ergostan-6-one, two physiologically active brassino steroids, have been synthesized via key intermediate brassicasterol obtained in a very simple way by reduction with lithium dissolved in ethylamine of the 1,4-cycloadduct of ergosterol and 4-phenyl-1,2,4-triazoline-3,5-dione.

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