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823788-09-6

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823788-09-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 823788-09-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,3,7,8 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 823788-09:
(8*8)+(7*2)+(6*3)+(5*7)+(4*8)+(3*8)+(2*0)+(1*9)=196
196 % 10 = 6
So 823788-09-6 is a valid CAS Registry Number.

823788-09-6Downstream Products

823788-09-6Relevant articles and documents

Asymmetric synthesis of (-)-incarvillateine employing an intramolecular alkylation via Rh-catalyzed olefinic C-H bond activation

Tsai, Andy S.,Bergman, Robert G.,Ellman, Jonathan A.

, p. 6316 - 6317 (2008)

An asymmetric total synthesis of (-)-incarvillateine, a natural product having potent analgesic properties, has been achieved in 11 steps and 15.4% overall yield. The key step is a rhodium-catalyzed intramolecular alkylation of an olefinic C-H bond to set two stereocenters. Additionally, this transformation produces an exocyclic, tetrasubstituted alkene through which the bicyclic piperidine moiety can readily be accessed. Copyright

Gram Scale Syntheses of (-)-Incarvillateine and Its Analogs. Discovery of Potent Analgesics for Neuropathic Pain

Huang, Bin,Zhang, Fengying,Yu, Gang,Song, Yan,Wang, Xintong,Wang, Meiliang,Gong, Zehui,Su, Ruibin,Jia, Yanxing

, p. 3953 - 3963 (2016/05/24)

(-)-Incarvillateine (INCA) is the major antinociceptive component of Incarvillea sinensis, which has been used to treat rheumatism and relieve pain in traditional Chinese medicine. We have developed a concise and general synthetic approach for INCA, which

Total synthesis of (-)-incarvilline, (+)-incarvine C, and (-)-incarvillateine

Ichikawa, Masaya,Takahashi, Masaki,Aoyagi, Sakae,Kibayashi, Chihiro

, p. 16553 - 16558 (2007/10/03)

The first total syntheses of new monoterpene alkaloids (-)-incarvilline, (+)-incarvine C, and (-)-incarvillateine, corresponding to the natural enantiomers, have been accomplished. The strategy for the synthesis of these natural products utilized 6-epi-in

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