Cas 16637-56-2,1,2-Benzenediol,4-[(6,7-dimethoxy-1-isoquinolinyl)methyl]-

16637-56-2

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Basic information

Product Name: 1,2-Benzenediol,4-[(6,7-dimethoxy-1-isoquinolinyl)methyl]-
Synonyms: Papaveroline,O6,O7-dimethyl- (6CI); Pyrocatechol, 4-[(6,7-dimethoxy-1-isoquinolyl)methyl]-(8CI); 1-(3,4-Dihydroxybenzyl)-6,7-dimethoxyisoquinoline; Turcomanidine
CAS NO:16637-56-2
Molecular Formula: C18H17 N O4
Molecular Weight: 311.337
EINECS: N/A
Product Categories: N/A
Mol File: 16637-56-2.mol

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: 1,2-Benzenediol,4-[(6,7-dimethoxy-1-isoquinolinyl)methyl]-(CAS DataBase Reference)
NIST Chemistry Reference: 1,2-Benzenediol,4-[(6,7-dimethoxy-1-isoquinolinyl)methyl]-(16637-56-2)
EPA Substance Registry System: 1,2-Benzenediol,4-[(6,7-dimethoxy-1-isoquinolinyl)methyl]-(16637-56-2)

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: 16637-56-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 16637-56-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,3 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16637-56:
(7*1)+(6*6)+(5*6)+(4*3)+(3*7)+(2*5)+(1*6)=122
122 % 10 = 2
So 16637-56-2 is a valid CAS Registry Number.

16637-56-2Upstream product

58-74-2 Papaverine

16637-56-2Downstream Products

223510-83-6 1-(3,4-Diacetoxy-benzyl)-6,7-dimethoxy-isochinolin

16637-56-2Relevant academic research and scientific papers

Berberis alkaloids. XXXVI. Turcomanidine - A new alkaloid from Berberis turcomanica

Khamidov,Aripova,Telezhenetskaya,Faskhutdinov,Karimov,Dzhepberov

, p. 873 - 875 (1996)

The alkaloid composition of the leaves of Berberis turcomanica has been studied. Together with known 1-benzylisoquinoline alkaloids, we isolated a new one - turcomanidine, the structure of which has been established by chemical transformations and a study of spectral characteristics. Of the known alkaloids, N-methylcorydaldine has been detected in plants of the Berberis genus for the first time.

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