Welcome to LookChem.com Sign In|Join Free
  • or
7-ISOTHIOCYANATO-4-METHYL-2H-CHROMEN-2-ONE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74802-03-2

Post Buying Request

74802-03-2 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

74802-03-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74802-03-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,0 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74802-03:
(7*7)+(6*4)+(5*8)+(4*0)+(3*2)+(2*0)+(1*3)=122
122 % 10 = 2
So 74802-03-2 is a valid CAS Registry Number.

74802-03-2Downstream Products

74802-03-2Relevant academic research and scientific papers

Facile synthesis of coumarinyl isothiocyanate from amino coumarin

Mayekar, Sagar A.,Chaskar, Atul C.,Mulwad, Vinata V.

, p. 46 - 51 (2010)

One-pot conversion of amino coumarin to corresponding coumarinyl isothiocyanate using carbon disulfide, iodine, and pyridine is described. In this reaction, pyridine acts as a solvent as well as a catalyst to give coumarinyl isothiocyanate. Excellent yield, short reaction time, and mild reaction conditions make this method a useful synthetic procedure for one-pot preparation of coumarinyl isothiocyanate.

A turn-on coumarin-based fluorescent sensor with high selectivity for mercury ions in aqueous media

Voutsadaki, Styliani,Tsikalas, George K.,Klontzas, Emmanuel,Froudakis, George E.,Katerinopoulos, Haralambos E.

, p. 3292 - 3294 (2010)

The synthesis and spectral profile of a turn-on fluorescent sensor selective for Hg2+ ions in aqueous media is described.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 74802-03-2