Welcome to LookChem.com Sign In|Join Free

CAS

  • or

139177-61-0

Post Buying Request

139177-61-0 Suppliers

Recommended suppliersmore

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

139177-61-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139177-61-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,7 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 139177-61:
(8*1)+(7*3)+(6*9)+(5*1)+(4*7)+(3*7)+(2*6)+(1*1)=150
150 % 10 = 0
So 139177-61-0 is a valid CAS Registry Number.

139177-61-0Relevant articles and documents

Preparation and antiparasitic activity of new imidazoles bearing dioxane or hexahydropyrimidine moiety

Vanelle,Maldonado,Crozet,Senouki,Delmas,Gasquet,Timon-David

, p. 709 - 714 (2007/10/02)

5-Nitro-1,3-dioxane and 5-nitrohexahydropyrimidine salts are found to be suitable nucleophiles for S(RN)1 reactions. From C-alkylation products, base-promoted nitrous acid elimination and acid-catalyzed cleavage of the resulting acetals afford new compounds. Only the imidazole derivatives exhibit significant amoebicide and trichomonacide activities. Structure-activity relationships are discussed.

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 139177-61-0