Welcome to LookChem.com Sign In|Join Free
  • or
cis-Br(CO)2(PMe2Ph)2Cr.tplbond.CN(i-Pr)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191720-31-7

Post Buying Request

191720-31-7 Suppliers

Recommended suppliers

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

191720-31-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191720-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,7,2 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 191720-31:
(8*1)+(7*9)+(6*1)+(5*7)+(4*2)+(3*0)+(2*3)+(1*1)=127
127 % 10 = 7
So 191720-31-7 is a valid CAS Registry Number.

191720-31-7Upstream product

191720-31-7Relevant academic research and scientific papers

Metal-carbon multiple bonds: Synthesis, structure, and electrochemistry of chromium aminocarbyne and phenylcarbyne complexes bearing phosphine or alkyl isonitrile ligands

Filippou, Alexander C.,Woessner, Dirk,Kociok-Koehn, Gabriele,Hinz, Isolde,Gruber, Lutz

, p. 207 - 218 (2007/10/03)

The synthesis, structure and cyclic voltammetry studies of neutral and cationic chromium carbyne complexes bearing phosphine or alkyl isonitrile ligands are reported. Treatment of cis-X(CO)2(pic)2Cr≡CNiPr2 (pic:

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 191720-31-7