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5-Methoxy-3-methyl-1H-naphtho[2,1-b]pyran-1-one is a complex organic compound with the molecular formula C12H10O3. It is a derivative of naphthopyran, a heterocyclic aromatic compound consisting of a naphthalene ring fused to a pyran ring. The compound is characterized by the presence of a methoxy group (-OCH3) at the 5-position and a methyl group (-CH3) at the 3-position. This specific arrangement of functional groups gives the molecule unique chemical and physical properties. It is an off-white to pale yellow solid and is soluble in organic solvents. The compound has potential applications in the synthesis of various pharmaceuticals and natural products due to its structural diversity and reactivity.

5891-85-0

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5891-85-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5891-85-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,9 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5891-85:
(6*5)+(5*8)+(4*9)+(3*1)+(2*8)+(1*5)=130
130 % 10 = 0
So 5891-85-0 is a valid CAS Registry Number.

5891-85-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-methoxy-3-methyl-benzo[f]chromen-1-one

1.2 Other means of identification

Product number -
Other names 5-Methoxy-3-methyl-benzo[f]chromen-1-one

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:5891-85-0 SDS

5891-85-0Upstream product

5891-85-0Downstream Products

5891-85-0Relevant academic research and scientific papers

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