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126874-82-6

126874-82-6

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126874-82-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126874-82-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,7 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 126874-82:
(8*1)+(7*2)+(6*6)+(5*8)+(4*7)+(3*4)+(2*8)+(1*2)=156
156 % 10 = 6
So 126874-82-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H23NO3/c1-3-7-21-8-6-13-9-14(24-2)11-15-18(13)16(21)10-12-4-5-17(22)20(23)19(12)15/h4-5,9,11,16,22-23H,3,6-8,10H2,1-2H3/t16-/m1/s1

126874-82-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (6aR)-2-methoxy-6-propyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-10,11-diol

1.2 Other means of identification

Product number -
Other names 2-Mnpna

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:126874-82-6 SDS

126874-82-6Downstream Products

126874-82-6Relevant articles and documents

One-pot N-dealkylation and acid-catalyzed rearrangement of morphinans into aporphines

Berényi, Sándor,Gyulai, Zsuzsanna,Udvardy, Antal,Sipos, Attila

, p. 1196 - 1198 (2010)

The one-pot N-demethylation and acid-catalyzed rearrangement of morphinan-N-oxides offers a new, shorter and more efficient route to neuropharmacologically important N-substituted aporphines. An improved procedure is described for the preparation of the starting alkaloid N-oxides using Na2WO4 as catalyst. The transetherification during the rearrangement of codeinone into 2-O-alkyl-norapocodeines is documented.

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