Welcome to LookChem.com Sign In|Join Free

CAS

  • or

54802-11-8

Post Buying Request

54802-11-8 Suppliers

Recommended suppliersmore

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

54802-11-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54802-11-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,0 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 54802-11:
(7*5)+(6*4)+(5*8)+(4*0)+(3*2)+(2*1)+(1*1)=108
108 % 10 = 8
So 54802-11-8 is a valid CAS Registry Number.

54802-11-8Relevant articles and documents

Synthesis and analgesic activity of some substituted 1-benzofurans and 1-benzothiophenes

Radl, Stanislav,Hezky, Petr,Konvicka, Petr,Krejci, Ivan

, p. 1093 - 1108 (2007/10/03)

2-Benzoyl-and 2-(pyridylcarbonyl)-1-benzofuran-3-amines were prepared from 2-hydroxybenzonitrile and corresponding bromoethanone derivatives. 2-Benzoyl-and 2-(pyridylcarbonyl)-1-benzothiophene-3-amines were prepared analogously from 2-sulfanyl-benzonitril

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 54802-11-8