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2H-Pyran-2-imine is a heterocyclic compound characterized by a pyran ring (a six-membered oxygen-containing ring) with an imine functional group. The imine group consists of a carbon-nitrogen double bond, which is formed by the condensation of a primary amine with an aldehyde or ketone. 2H-Pyran-2-imine is an important intermediate in the synthesis of various biologically active molecules, such as alkaloids and other natural products. Due to its unique structure, 2H-Pyran-2-imine can participate in various chemical reactions, including cycloadditions, electrophilic substitutions, and rearrangements, making it a versatile building block in organic synthesis.

4703-80-4

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4703-80-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4703-80-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,0 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4703-80:
(6*4)+(5*7)+(4*0)+(3*3)+(2*8)+(1*0)=84
84 % 10 = 4
So 4703-80-4 is a valid CAS Registry Number.

4703-80-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name pyran-2-imine

1.2 Other means of identification

Product number -
Other names 2H-Pyran-2-imine

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:4703-80-4 SDS

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