Welcome to LookChem.com Sign In|Join Free

CAS

  • or

443145-94-6

Post Buying Request

443145-94-6 Suppliers

Recommended suppliersmore

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

443145-94-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 443145-94-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,3,1,4 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 443145-94:
(8*4)+(7*4)+(6*3)+(5*1)+(4*4)+(3*5)+(2*9)+(1*4)=136
136 % 10 = 6
So 443145-94-6 is a valid CAS Registry Number.

443145-94-6Relevant articles and documents

Syntheses, structures, and anion-binding properties of two novel calix[2]benzo[4]pyrroles

Cafeo, Grazia,Kohnke, Franz H.,White, Andrew J. P.,Garozzo, Domenico,Messina, Angela

, p. 649 - 656 (2007)

Calix[2]benzo[4]pyrrole m-6 and p-6, each containing two dipyrromethane moieties and two m-phenylene or p-phenylene units, respectively, were readily synthesised from pyrrole, 1,3- and 1,4-bis(1,1′-dimethylhydroxymethyl) benzene, (m-4 and p-4, respectivel

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 443145-94-6