Cas 25425-11-0,15,16,17,18,19,20-Hexadehydroyohimban-16-carboxylic acid methyl ester

25425-11-0

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Basic information

Product Name: 15,16,17,18,19,20-Hexadehydroyohimban-16-carboxylic acid methyl ester
Synonyms: 15,16,17,18,19,20-Hexadehydroyohimban-16-carboxylic acid methyl ester;Dihydrogambirtannine
CAS NO:25425-11-0
Molecular Formula: C₂₁H₂₀N₂O₂
Molecular Weight: 332.3957
EINECS: N/A
Product Categories: N/A
Mol File: 25425-11-0.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 534.4±50.0 °C(Predicted)
Flash Point: N/A
Appearance: /
Density: 1.33±0.1 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
PKA: 18.05±0.20(Predicted)
CAS DataBase Reference: 15,16,17,18,19,20-Hexadehydroyohimban-16-carboxylic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 15,16,17,18,19,20-Hexadehydroyohimban-16-carboxylic acid methyl ester(25425-11-0)
EPA Substance Registry System: 15,16,17,18,19,20-Hexadehydroyohimban-16-carboxylic acid methyl ester(25425-11-0)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 25425-11-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 25425-11-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,4,2 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 25425-11:
(7*2)+(6*5)+(5*4)+(4*2)+(3*5)+(2*1)+(1*1)=90
90 % 10 = 0
So 25425-11-0 is a valid CAS Registry Number.

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25425-11-0Relevant academic research and scientific papers

Biomimetic synthesis of yohimbine and heteroyohimbine alkaloids from 4,21-dehydrogeissoschizine

Kan-Fan,Husson

, p. 1463 - 1466 (2007/10/02)

The first biomimetic synthesis of the yohimbine skeleton (7) from a Corynanthe-type precursor (2) is reported as well as the transformation of the latter into both the 19R and 19S heteroyohimbine series. Reactions were performed on an alumina surface.

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