Cas 572-71-4,8,9-Dimethoxy-11,12-dihydro-[1,3]dioxolo[4,5-h]isoquino[2,1-b]isoquinolin-13-ylium; hydroxide

572-71-4

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Basic information

Product Name: 8,9-Dimethoxy-11,12-dihydro-[1,3]dioxolo[4,5-h]isoquino[2,1-b]isoquinolin-13-ylium; hydroxide
Synonyms:
CAS NO:572-71-4
Molecular Formula:
Molecular Weight: 353.375
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: 8,9-Dimethoxy-11,12-dihydro-[1,3]dioxolo[4,5-h]isoquino[2,1-b]isoquinolin-13-ylium; hydroxide(CAS DataBase Reference)
NIST Chemistry Reference: 8,9-Dimethoxy-11,12-dihydro-[1,3]dioxolo[4,5-h]isoquino[2,1-b]isoquinolin-13-ylium; hydroxide(572-71-4)
EPA Substance Registry System: 8,9-Dimethoxy-11,12-dihydro-[1,3]dioxolo[4,5-h]isoquino[2,1-b]isoquinolin-13-ylium; hydroxide(572-71-4)

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: 572-71-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 572-71-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,7 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 572-71:
(5*5)+(4*7)+(3*2)+(2*7)+(1*1)=74
74 % 10 = 4
So 572-71-4 is a valid CAS Registry Number.

572-71-4Upstream product

78987-00-5 (+/-)-trans-2,3-Dimethoxy-8-oxo-9,10-(methylenedioxy)-13-(methoxycarbonyl)tetrahydroprotoberberine

572-71-4Downstream Products

572-71-4Relevant academic research and scientific papers

Studies in Protoberberine Alkaloids: Part XIX - Synthesis of (+/-)-Thalictrifoline, (+/-)-Sinactine and (+/-)-Cavidine

Pai, B. R.,Natarajan, S.,Suguna, H.,Rajeswari, S.,Chandrasekaran, S.,Nagarajan, K.

, p. 607 - 611 (2007/10/02)

(+/-)-Thalictrifoline (14), (+/-)-sinactine (13) and (+/-)-cavidine (18) have been synthesised from trans- and cis-13-carboxy-9,10-methylenedioxy-2,3-dimethoxy-8-oxo-tetrahydroprotoberberines (8 and 9). 8 and 9 are obtained by condensing 3,4-methylenedioxyhomophthalic anhydride (6) and 6,7-dimethoxyisoquinoline (7).

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