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2H-Naphtho[1,2-b]pyran-3,4-diol, 3,4-dihydro-2,2-dimethyl, trans- is a complex organic compound with the molecular formula C13H14O3. It is a derivative of naphthopyran, which is a heterocyclic compound consisting of a naphthalene ring fused to a pyran ring. The compound features a trans-configuration, indicating the relative positions of the hydroxyl groups on the pyran ring. It is a 3,4-dihydro derivative, meaning that the molecule contains a saturated six-membered ring. The 2,2-dimethyl groups are located on the pyran ring, contributing to the compound's structure and properties. This chemical is known for its potential applications in the synthesis of various pharmaceuticals and other organic compounds due to its unique structure and reactivity.

185545-92-0

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185545-92-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185545-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,5,4 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 185545-92:
(8*1)+(7*8)+(6*5)+(5*5)+(4*4)+(3*5)+(2*9)+(1*2)=170
170 % 10 = 0
So 185545-92-0 is a valid CAS Registry Number.

185545-92-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (3S,4R)-2,2-dimethyl-3,4-dihydrobenzo[h]chromene-3,4-diol

1.2 Other means of identification

Product number -
Other names -

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 -
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More Details:185545-92-0 SDS

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