Welcome to LookChem.com Sign In|Join Free

CAS

  • or

128915-32-2

Post Buying Request

128915-32-2 Suppliers

Recommended suppliersmore

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

128915-32-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128915-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,1 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128915-32:
(8*1)+(7*2)+(6*8)+(5*9)+(4*1)+(3*5)+(2*3)+(1*2)=142
142 % 10 = 2
So 128915-32-2 is a valid CAS Registry Number.

128915-32-2Downstream Products

128915-32-2Relevant articles and documents

Synthesis of Dichlorobenzamide Derivatives: Crystal Structures of 3,5-Dichloro-N-(2-chlorophenyl)benzamide and 3,5-Dichloro-N-(4-chlorophenyl)benzamide

Zhang, Jun,Li, Yue,Wang, Bei,Jia, Ai-Quan,Zhang, Qian-Feng

, p. 108 - 115 (2021)

Abstract: Reactions of 3,5-dichlorobenzoyl chloride and arylamine compounds in N,N′-dimethylformamidesolution at 60 °C afforded a series of dichlorobenzamidederivatives 4–14 in good yields. These new compounds and accompanyingintermediates were characterized and confirmed by nuclear magneticresonance and infrared spectroscopy, of which structures of compounds 4and 6 were established by X-ray crystallography. Compound 4 crystallizesin triclinic space group Pī, with a = 5.047 (18), b = 10.28 (4), c = 13.36 (5) ?, α =107.59 (5)°, β = 93.55 (5)°, γ = 98.34 (5)°, and Z = 2. The unit cell of 6 has a monoclinic Pn symmetry with the cell parameters a = 9.581 (3), b = 12.217 (4), c = 11.072 (3) ?, β = 92.584 (4)°, and Z = 4. Graphic Abstract: A series of 3,5-dichlorobenzamide compounds were synthesized from reactions of arylamine compounds with 3,5-dichlorobenzoyl chloride, which was prepared from 3,5-dichlorobenzonitrile.[Figure not available: see fulltext.]

Amidines. II. Preparation of unsymmetrical N1,N2-disubstituted amidines

Ono,Todoriki,Tamura

, p. 866 - 873 (2007/10/02)

-

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 128915-32-2