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The chemical "6H-Benzofuro[3,2-c][1]benzopyran-4,10-diol,6a,11a-dihydro-3,9-dimethoxy-,(6aR,11aR)-" is a complex organic compound with a molecular formula of C19H18O6. It belongs to the class of benzopyrans, which are heterocyclic compounds consisting of a benzene ring fused to a pyran ring. This specific compound features a benzofuran ring system, with a dihydro structure at positions 6a and 11a, and two methoxy groups at positions 3 and 9. The stereochemistry at these positions is R, indicating that the hydroxyl groups are on the same side of the molecule. 6H-Benzofuro[3,2-c][1]benzopyran-4,10-diol,6a,11a-dihydro-3,9-dimethoxy-,(6aR,11aR)- is known for its potential biological activities and is often found in natural products, such as certain plants, where it may contribute to their medicinal properties.

83013-81-4

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83013-81-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83013-81-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,1 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83013-81:
(7*8)+(6*3)+(5*0)+(4*1)+(3*3)+(2*8)+(1*1)=104
104 % 10 = 4
So 83013-81-4 is a valid CAS Registry Number.

83013-81-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (-)-melilotocarpan D

1.2 Other means of identification

Product number -
Other names (6aR,11aR)-3,9-Dimethoxy-6a,11a-dihydro-6H-benzo[4,5]furo[3,2-c]chromene-4,10-diol

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:83013-81-4 SDS

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