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3688-65-1

3688-65-1

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3688-65-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3688-65-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,8 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3688-65:
(6*3)+(5*6)+(4*8)+(3*8)+(2*6)+(1*5)=121
121 % 10 = 1
So 3688-65-1 is a valid CAS Registry Number.
InChI:InChI=1/C18H21NO4/c1-19(21)8-7-18-11-4-5-13(20)17(18)23-16-14(22-2)6-3-10(15(16)18)9-12(11)19/h3-6,11-13,17,20H,7-9H2,1-2H3/t11-,12+,13-,17-,18-,19?/m0/s1

3688-65-1 Well-known Company Product Price

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  • USP

  • (1143802)  Codeine N-oxide  United States Pharmacopeia (USP) Reference Standard

  • 3688-65-1

  • 1143802-50MG

  • 6,162.39CNY

  • Detail

3688-65-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name Codeine N-Oxide

1.2 Other means of identification

Product number -
Other names (3S,4R,4aR,7S,7aR,12bS)-9-methoxy-3-methyl-3-oxido-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-ium-7-ol

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:3688-65-1 SDS

3688-65-1Upstream product

3688-65-1Downstream Products

3688-65-1Relevant articles and documents

Efficient N-Demethylation of Opiate Alkaloids Using a Modified Nonclassical Polonovski Reaction

McCamley, Kristy,Ripper, Justin A.,Singer, Robert D.,Scammells, Peter J.

, p. 9847 - 9850 (2007/10/03)

A modified Polonovski reaction has been employed to N-demethylate several opiate alkaloids in moderate to high yield. This method provides an alternative to traditional N-demethylation procedures which utilize toxic reagents such as cyanogen bromide or expensive reagents such as vinyl chloroformate. The current synthesis involves N-oxide formation, isolation of the corresponding N-oxide hydrochloride, and an FeS04·7H20 mediated Polonovski reaction to afford the desired secondary amine.

On the analysis and the stability of codeine phosphate. Part 1: Detection and determination of codeine in the presence of degradation products

Gundermann,Pohloudek-Fabini

, p. 296 - 299 (2007/10/02)

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