Welcome to LookChem.com Sign In|Join Free

CAS

  • or

84181-11-3

Post Buying Request

84181-11-3 Suppliers

Recommended suppliersmore

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

84181-11-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84181-11-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,8 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84181-11:
(7*8)+(6*4)+(5*1)+(4*8)+(3*1)+(2*1)+(1*1)=123
123 % 10 = 3
So 84181-11-3 is a valid CAS Registry Number.

84181-11-3Relevant articles and documents

Metal Complexes with Tetrapyrrole Ligands, XXVIII. Mononuclear Nitridomanganese(V) Porphyrins: the First Manganese Nitrogen Triple Bonds

Buchler, Johann W.,Dreher, Christine,Lay, Kiong Lam

, p. 1155 - 1162 (2007/10/02)

The first complexes containing a manganese-nitrogen triple bond, nitrido(octaethylporphinato)manganese(V) and nitridomanganese(V) , are prepared by hypochlorite oxidation of the corresponding methoxomanganese(III) porphyrins, Mn(OEP)OMe and Mn(TTP)OMe, in the presence of ammonia.The red, pentacoordinated, diamagnetic species are identified by UV/VIS-, IR-, 1H NMR, and mass spectra.While the isoelectronic oxochromium(IV) or oxomolybdenum(IV) porphyrins behave as weak oxidants or reductants, respectively, the nitridomanganese(V) unit in the square pyramidal environment is chemically remarkably stable. - Key words: Manganese Porphyrins, Nitridomanganese Complexes, Metal Nitrogen Triple Bonds

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 84181-11-3