Welcome to LookChem.com Sign In|Join Free

CAS

  • or

105886-77-9

Post Buying Request

105886-77-9 Suppliers

Recommended suppliersmore

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

105886-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105886-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,8,8 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 105886-77:
(8*1)+(7*0)+(6*5)+(5*8)+(4*8)+(3*6)+(2*7)+(1*7)=149
149 % 10 = 9
So 105886-77-9 is a valid CAS Registry Number.

105886-77-9Downstream Products

105886-77-9Relevant articles and documents

Reactivity of Pyrrole Pigments. Part VII Autoxidation of Model Compounds for 5(2H)-Dipyrrylmethanones and 3,4-Dihydro-5(1H)-Pyrromethenones

Ribo, Josep M.,Serra, Xavier

, p. 185 - 200 (2007/10/02)

The autoxidation in alkine media and in the dark of some 5-methyl substituted 3,4-dimethyl-3-pyrrolin-2-ones and 5-methylene substituted pyrrolin-2-ones is studied.Both types of compounds are found to give autoxidation products that indicate very characteristic reaction pathways. - Keywords: Autoxidation; Bile pigments; Dihydropyrromethenoes; Dipyrrylmethanones

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 105886-77-9