Welcome to LookChem.com Sign In|Join Free

CAS

  • or

213775-50-9

Post Buying Request

213775-50-9 Suppliers

Recommended suppliersmore

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

213775-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 213775-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,7,7 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 213775-50:
(8*2)+(7*1)+(6*3)+(5*7)+(4*7)+(3*5)+(2*5)+(1*0)=129
129 % 10 = 9
So 213775-50-9 is a valid CAS Registry Number.

213775-50-9Downstream Products

213775-50-9Relevant articles and documents

cis-dioxo-tungsten(VI) and -molybdenum(VI) complexes with N2O2 tetradentate ligands: Synthesis, structure, electrochemistry and oxo-transfer properties

Wong, Yee-Lok,Yan, Yan,Chan, Edith S. H.,Yang, Qingchuan,Mak, Thomas C. W.,Ng, Dennis K. P.

, p. 3057 - 3064 (2007/10/03)

Treatment of [WO2Cl2(dme)] with N2O2 tetradentate ligands [H2Ln (n = 1-7)] in the presence of 2 equivalents of triethylamine gave the corresponding dioxotungsten(VI) complexes [WO2/su

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 213775-50-9