Cas 223919-45-7,(3S,5S,8R,9S,10S,13R,14S,17R)-3-Hydroxy-10,13-dimethyl-17-((R)-1-methyl-4-trityloxy-butyl)-tetradecahydro-cyclopenta[a]phenanthrene-7,12-dione

223919-45-7

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Basic information

Product Name: (3S,5S,8R,9S,10S,13R,14S,17R)-3-Hydroxy-10,13-dimethyl-17-((R)-1-methyl-4-trityloxy-butyl)-tetradecahydro-cyclopenta[a]phenanthrene-7,12-dione
Synonyms: (3S,5S,8R,9S,10S,13R,14S,17R)-3-Hydroxy-10,13-dimethyl-17-((R)-1-methyl-4-trityloxy-butyl)-tetradecahydro-cyclopenta[a]phenanthrene-7,12-dione
CAS NO:223919-45-7
Molecular Formula:
Molecular Weight: 632.883
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (3S,5S,8R,9S,10S,13R,14S,17R)-3-Hydroxy-10,13-dimethyl-17-((R)-1-methyl-4-trityloxy-butyl)-tetradecahydro-cyclopenta[a]phenanthrene-7,12-dione(CAS DataBase Reference)
NIST Chemistry Reference: (3S,5S,8R,9S,10S,13R,14S,17R)-3-Hydroxy-10,13-dimethyl-17-((R)-1-methyl-4-trityloxy-butyl)-tetradecahydro-cyclopenta[a]phenanthrene-7,12-dione(223919-45-7)
EPA Substance Registry System: (3S,5S,8R,9S,10S,13R,14S,17R)-3-Hydroxy-10,13-dimethyl-17-((R)-1-methyl-4-trityloxy-butyl)-tetradecahydro-cyclopenta[a]phenanthrene-7,12-dione(223919-45-7)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 223919-45-7(Hazardous Substances Data)

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223919-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 223919-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,9,1 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 223919-45:
(8*2)+(7*2)+(6*3)+(5*9)+(4*1)+(3*9)+(2*4)+(1*5)=137
137 % 10 = 7
So 223919-45-7 is a valid CAS Registry Number.

223919-45-7Upstream product

223919-44-6 Acetic acid (3S,5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-17-((R)-1-methyl-4-trityloxy-butyl)-7,12-dioxo-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester

223919-45-7Downstream Products

223919-46-8 (3R,5S,8R,9S,10S,13R,14S,17R)-3-Azido-10,13-dimethyl-17-((R)-1-methyl-4-trityloxy-butyl)-tetradecahydro-cyclopenta[a]phenanthrene-7,12-dione

223919-45-7Relevant academic research and scientific papers

Short syntheses of triamine derivatives of cholic acid

Li,Atiq-ur-Rehman,Dalley,Savage

, p. 1861 - 1864 (2007/10/03)

Reduction of the trioxime derivative of dehydrocholic acid methyl ester with NaBH4-TiCl4 yielded triamine-derivatives of cholic acid. The major product from the reduction was the 3α,7α,12α diastereomer. Stereochemistry of the reduction products was determined via NMR spectroscopy and X-ray crystallography.

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