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82209-74-3

82209-74-3

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82209-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82209-74-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,0 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 82209-74:
(7*8)+(6*2)+(5*2)+(4*0)+(3*9)+(2*7)+(1*4)=123
123 % 10 = 3
So 82209-74-3 is a valid CAS Registry Number.

82209-74-3 Well-known Company Product Price

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  • Sigma-Aldrich

  • (19443)  Andrograpanin  analytical standard

  • 82209-74-3

  • 19443-5MG

  • 3,546.27CNY

  • Detail

82209-74-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[2-[(1R,4aS,5R,8aS)-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethyl]-2H-furan-5-one

1.2 Other means of identification

Product number -
Other names 2(5H)-Furanone,3-(2-((1R,4aS,5R,8aS)-decahydro-5-(hydroxymethyl)-5,8a-dimethyl-2-methylene-1-naphthalenyl)ethyl)

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:82209-74-3 SDS

82209-74-3Upstream product

82209-74-3Downstream Products

82209-74-3Relevant articles and documents

On the Diterpenoids of Andrographis paniculata: X-Ray Crystallographic Analysis of Andrographolide and Structure Determination of New Minor Diterpenoids

Fujita, Tetsuro,Fujitani, Ryujiro,Takeda, Yoshio,Takaishi, Yoshihisa,Yamada, Toshihide,et al

, p. 2117 - 2125 (2007/10/02)

The crystal structure of andrographolide (8) was determined and the absolute configuration at C-14, which was previously undecided, was established as R.Reexamination of the constituents of Andrographis paniculata NEES resulted in the isolation of three new diterpenoids of ent-labdane type, andrographanin, andropanoside, and 14-deoxy-12-methoxy-andrographolide, together with three known compounds, 14-deoxyandrographolide (4), neoandrographolide (5) and andrographolide (8).The structures of the new diterpenoids were determined to be 1, 2, and 3 on the basis of spectral and chemical evidence.Keywords - Andrographis paniculata; acanthaceae; andrographolide; X-ray analysis; andrograpanin; andropanoside, 14-deoxy-12-methoxy-andrographolide; ent-labdane diterpenoid; structure elucidation

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