Welcome to LookChem.com Sign In|Join Free

CAS

  • or

85193-07-3

Post Buying Request

85193-07-3 Suppliers

Recommended suppliersmore

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

85193-07-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85193-07-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,1,9 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 85193-07:
(7*8)+(6*5)+(5*1)+(4*9)+(3*3)+(2*0)+(1*7)=143
143 % 10 = 3
So 85193-07-3 is a valid CAS Registry Number.

85193-07-3Downstream Products

85193-07-3Relevant articles and documents

Ring Opening Reactions of 6H-Anthraisoxazol-6-ones and Related Compounds

Sutter, P.,Weis, C. D.

, p. 997 - 1011 (2007/10/02)

Nucleophilic attack of anthraisoxazol-6-ones, and of anthraisoxazole by various sulfoxides, triphenyl phosphine, and aliphatic or aromatic phosphites proceeded with cleavage of the nitrogen-oxygen bond of the isoxazole ring.This method provided ready access to substituted anthraquinones bearing sulfoximido-, triphenylphosphazo-, and dialkyl(aryl)phosphoramidic groups attached to the 1- and the 1,5-positions of the anthraquinone system.The structures of the newly synthesized anthraquinone derivatives were supported by analytical and spectral data. 1 -S,S-dimethyl-N-(5-benzamidoanthraquinon-1-yl)sulfoximide yielded in 90percent sulfuric acid the 1-amino-5-sulfoximido anthraquinone without hydrolyzing the sulfoximido group.

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 85193-07-3