Welcome to LookChem.com Sign In|Join Free
  • or
pentacarbonyl[diphenylmethyleneamino(isopropylthio)carbene]tungsten is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90022-84-7

Post Buying Request

90022-84-7 Suppliers

Recommended suppliers

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

90022-84-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90022-84-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,2 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90022-84:
(7*9)+(6*0)+(5*0)+(4*2)+(3*2)+(2*8)+(1*4)=97
97 % 10 = 7
So 90022-84-7 is a valid CAS Registry Number.

90022-84-7Upstream product

90022-84-7Downstream Products

90022-84-7Relevant academic research and scientific papers

-UND -PENTACARBONYLWOLFRAM-KOMPLEXE DURCH INSERTION VON RXCN (X=O, S) IN DIE WOLFRAM-CARBENKOHLENSTOFF-BINDUNG

Fischer, Helmut,Zeuner, Siegfried,Ackermann, Klaus,Schubert, Ulrich

, p. 201 - 212 (2007/10/02)

Pentacarbonyl(diphenylcarbene)tungsten reacts with organyl cyanates, ROCN (R = Ph, Et, Pri), or alkyl thiocyanates, R'SCN (R' = Me, Et, Pri), respectively, inserting the CN group into the tungsten-carbene bond to give pentacarb

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 90022-84-7