Welcome to LookChem.com Sign In|Join Free

CAS

  • or

944789-77-9

Post Buying Request

944789-77-9 Suppliers

Recommended suppliersmore

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

944789-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 944789-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,7,8 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 944789-77:
(8*9)+(7*4)+(6*4)+(5*7)+(4*8)+(3*9)+(2*7)+(1*7)=239
239 % 10 = 9
So 944789-77-9 is a valid CAS Registry Number.

944789-77-9Downstream Products

944789-77-9Relevant articles and documents

3-Hydroxy- and 3-alkoxy-2-sulfanylquinazolin-4(3H)-ones: Synthesis and reactions with alkylating and acylating agents

Khokhlov,Osipov,Roshchin

, p. 153 - 156 (2011)

Reactions of methyl 2-isothiocyanatobenzoate with hydroxylamine and alkoxyamines afforded earlier unknown 3-hydroxy-2-sulfanylquinazolin-4(3H)-one (1a) and 3-alkoxy-2-sulfanylquinazolin-4(3H)-ones (1b,c). Base-catalyzed reactions of compound 1a with alkyl

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 944789-77-9