Welcome to LookChem.com Sign In|Join Free
  • or
N,N'-(2,3-diphenylquinoxaline-6,7-diyl)bis(4-methylbenzenesulfonamide) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

916220-56-9

Post Buying Request

916220-56-9 Suppliers

Recommended suppliers

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

916220-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 916220-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,2,2 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 916220-56:
(8*9)+(7*1)+(6*6)+(5*2)+(4*2)+(3*0)+(2*5)+(1*6)=149
149 % 10 = 9
So 916220-56-9 is a valid CAS Registry Number.

916220-56-9Relevant academic research and scientific papers

Dipyrrole carboxamide derived selective ratiometric probes for cyanide ion

Chen, Chun-Lin,Chen, Yen-Hsiu,Chen, Chan-Yu,Sun, Shih-Sheng

, p. 5053 - 5056 (2006)

(Chemical Equation Presented) Two anion probes 1 and 2 featuring the dipyrrole carboxamide moiety for anion recognition have been prepared. These structurally simple anion probes display great selectivity for the cyanide anion over other common inorganic

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 916220-56-9