Welcome to LookChem.com Sign In|Join Free

CAS

  • or

119337-54-1

Post Buying Request

119337-54-1 Suppliers

Recommended suppliersmore

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

119337-54-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119337-54-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,3,3 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 119337-54:
(8*1)+(7*1)+(6*9)+(5*3)+(4*3)+(3*7)+(2*5)+(1*4)=131
131 % 10 = 1
So 119337-54-1 is a valid CAS Registry Number.

119337-54-1Downstream Products

119337-54-1Relevant articles and documents

Pyridazines, XLIV. Novel Heteroaromatic Analogues of o-Aminobenzophenones-Preparation and Cyclization to Diazaacridone Derivatives

Grabenwoeger, Monika,Haider, Norbert,Heinisch, Gottfried

, p. 481 - 484 (2007/10/02)

A variety of 2-(alkylamino)phenyl 4-pyridazinyl ketones (3a-e) was prepared .The novel compounds were found to cyclize with remarkable regioselectivity upon treatment either with acetic anhydride or aqueous sodium hydroxide, giving 5-alkylpyridazino4,5-b

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 119337-54-1