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CAS

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103437-77-0

2H-Pyran-2-one, tetrahydro-3-(phenylmethyl)-6-(2-propynylidene)-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 103437-77-0 Structure

  • Basic information

    1. Product Name: 2H-Pyran-2-one, tetrahydro-3-(phenylmethyl)-6-(2-propynylidene)-, (E)-
    2. Synonyms:
    3. CAS NO:103437-77-0
    4. Molecular Formula: C15H14O2
    5. Molecular Weight: 226.275
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 103437-77-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2H-Pyran-2-one, tetrahydro-3-(phenylmethyl)-6-(2-propynylidene)-, (E)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2H-Pyran-2-one, tetrahydro-3-(phenylmethyl)-6-(2-propynylidene)-, (E)-(103437-77-0)
    11. EPA Substance Registry System: 2H-Pyran-2-one, tetrahydro-3-(phenylmethyl)-6-(2-propynylidene)-, (E)-(103437-77-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 103437-77-0(Hazardous Substances Data)

103437-77-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103437-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,3 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 103437-77:
(8*1)+(7*0)+(6*3)+(5*4)+(4*3)+(3*7)+(2*7)+(1*7)=100
100 % 10 = 0
So 103437-77-0 is a valid CAS Registry Number.

103437-77-0SDS

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 3-benzyl-6(E)-prop-2-ynylidenetetrahydro-2-pyrone

1.2 Other means of identification

Product number -
Other names 3-benzyl-6(E)-(prop-2-ynylidene)tetrahydro-2-pyrone

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:103437-77-0 SDS

103437-77-0Downstream Products

103437-77-0Relevant articles and documents

Ynenol Lactones: Synthesis and Investigation of Reactions Relevant to Their Inactivation of Serine Proteases

Spencer, Robin W.,Tam, Tim Fat,Thomas, Everton,Robinson, Valerie J.,Krantz, Allen

, p. 5589 - 5597 (2007/10/02)

The syntheses of ynenol lactones which are designed as serine protease suicide substrates have b

YNENOLACTONE PROTEASE INHIBITORS

-

, (2008/06/13)

Compounds of the formula STR1 wherein n is 1-3; R 1, R. sup.2 and R 3 are the same or different and are hydrogen, lower alkyl, lower alkenyl, lower alkynyl, aryl or aryl lower alkyl wherein when aryl is phenyl it is unsubstituted or independently substituted with one or more halo, lower alkyl or lower alkoxy groups; and R 4 is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, trialkylsilyl, aryl or aryl lower alkyl wherein when aryl is phenyl it is unsubstituted or independently substituted by one or more halo, lower alkyl or lower alkoxy groups; excluding those compounds wherein R. sup.1 and R 2 are hydrogen and R 4 is ethyl, propyl or butyl. These compounds are useful as protease inhibitors.

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