Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1001421-79-9

(R)-4-p-tolylbut-3-yn-2-yl pent-2-ynoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1001421-79-9 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 1001421-79-9 Structure

  • Basic information

    1. Product Name: (R)-4-p-tolylbut-3-yn-2-yl pent-2-ynoate
    2. Synonyms: (R)-4-p-tolylbut-3-yn-2-yl pent-2-ynoate
    3. CAS NO:1001421-79-9
    4. Molecular Formula:
    5. Molecular Weight: 240.302
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1001421-79-9.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: (R)-4-p-tolylbut-3-yn-2-yl pent-2-ynoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: (R)-4-p-tolylbut-3-yn-2-yl pent-2-ynoate(1001421-79-9)
    11. EPA Substance Registry System: (R)-4-p-tolylbut-3-yn-2-yl pent-2-ynoate(1001421-79-9)

  • 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: 1001421-79-9(Hazardous Substances Data)

1001421-79-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1001421-79-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,1,4,2 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1001421-79:
(9*1)+(8*0)+(7*0)+(6*1)+(5*4)+(4*2)+(3*1)+(2*7)+(1*9)=69
69 % 10 = 9
So 1001421-79-9 is a valid CAS Registry Number.

1001421-79-9Relevant articles and documents

Complex α-pyrones synthesized by a gold-catalyzed coupling reaction

Luo, Tuoping,Schreiber, Stuart L.

, p. 8250 - 8253 (2008/09/18)

(Chemical Equation Presented) Sequential alkyne activation of readily available propargyl propiolates by a gold(I) catalyst yields compounds with α-pyrone skeletons (see scheme). An intermediate oxocarbenium ion converts into distinct products by two path

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1001421-79-9