Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1266684-34-7

Post Buying Request

1266684-34-7 Suppliers

Recommended suppliersmore

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

1266684-34-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1266684-34-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,6,6,8 and 4 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1266684-34:
(9*1)+(8*2)+(7*6)+(6*6)+(5*6)+(4*8)+(3*4)+(2*3)+(1*4)=187
187 % 10 = 7
So 1266684-34-7 is a valid CAS Registry Number.

1266684-34-7Downstream Products

1266684-34-7Relevant articles and documents

Fluorescence sensing properties of thiazolobenzo-crown ether incorporating coumarin

Lee, Sang Hoon,Helal, Aasif,Kim, Hong-Seok

experimental part, p. 615 - 619 (2010/09/03)

A new coumarin-thiazolobenzo-crown ether based fluorogenic chemosensor BTC (1) was reported. The ion-selective binding properties of 1 with different alkali, alkaline earth metals and transitional metals were investigated in an ethanol-DMSO system. BTC (1) showed the highest binding constant toward Hg 2+ over Ag+, Pb2+ and Cu2+.

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 1266684-34-7