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(2S,4aR,4bS,6aS,6bR,7S,8R,9aS,10aS,10bS)-4a,6a,7-Trimethyl-8-((R)-3-methyl-4,4-bis-phenylsulfanyl-butyl)-2,3,4,4a,4b,5,6,6a,6b,7,8,9a,10,10a,10b,11-hexadecahydro-1H-9-oxa-pentaleno[2,1-a]phenanthren-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

625404-39-9

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625404-39-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 625404-39-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,5,4,0 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 625404-39:
(8*6)+(7*2)+(6*5)+(5*4)+(4*0)+(3*4)+(2*3)+(1*9)=139
139 % 10 = 9
So 625404-39-9 is a valid CAS Registry Number.

625404-39-9Downstream Products

625404-39-9Relevant academic research and scientific papers

A new strategy for synthesizing the steroids with side chains from steroidal sapogenins: Synthesis of the aglycone of OSW-1 by using the intact skeleton of diosgenin

Xu, Qi-Hai,Peng, Xiao-Wen,Tian, Wei-Sheng

, p. 9375 - 9377 (2003)

The protected aglycone of saponin OSW-1, a new antitumor natural product, was synthesized in 13 linear steps in 9.5% overall yield by utilizing the intact skeleton of diosgenin. This strategy demonstrated a higher efficiency than the routine synthesis of

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