Welcome to LookChem.com Sign In|Join Free

CAS

  • or

77586-93-7

Post Buying Request

77586-93-7 Suppliers

Recommended suppliersmore

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

77586-93-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77586-93-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,8 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77586-93:
(7*7)+(6*7)+(5*5)+(4*8)+(3*6)+(2*9)+(1*3)=187
187 % 10 = 7
So 77586-93-7 is a valid CAS Registry Number.

77586-93-7Downstream Products

77586-93-7Relevant articles and documents

-

Boberg, Friedrich,Bruchmann, Bernd,Herzberg, Angelika,Otten, Albert

, p. 203 - 220 (2007/10/03)

Reactions of sodium N-chlorobenzenesulfonamides (1a-1e) with N-alkylthioxo-dihydroderivates of the following heterocycles (A) have been studied: quinoline, isoquinoline, thiazole, isothiazole, benzothiazole, 1,2-benzisothiazole, 2,1-benzisothiazole, 1,2-benzisothiazole 1,1-dioxide. Reaction products are N-arylsulfonyl-S-(dihydroheteroarylidene)sulfimides (B), N,N′-bis(arylsulfonyl)heteroareniumsulfinamidinates (C) and N-(dihydroheteroarylidene)arensulfonamides (D). Oxidation of some sulfimides (B) gives N-(arylsulfonyl)heteroareniumsulfonamidates (E). The situation of bonding is discussed for B-E.

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 77586-93-7