Welcome to LookChem.com Sign In|Join Free

CAS

  • or

142656-49-3

Post Buying Request

142656-49-3 Suppliers

Recommended suppliersmore

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

142656-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142656-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,6,5 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 142656-49:
(8*1)+(7*4)+(6*2)+(5*6)+(4*5)+(3*6)+(2*4)+(1*9)=133
133 % 10 = 3
So 142656-49-3 is a valid CAS Registry Number.

142656-49-3Upstream product

142656-49-3Downstream Products

142656-49-3Relevant articles and documents

New Perrhenates and Aminorhenium Trioxides with Elements of Group 14. and 15. of the Periodic System

Wirringa, Uwe,Roesky, Herbert W.,Schmidt, Hans-Georg,Noltemeyer, Mathias

, p. 2359 - 2362 (2007/10/02)

New perrhenates have been prepared by reaction of Re2O7 with triphenylstibin oxide and di-n-butyltin oxide, respectively.The single-crystal X-ray structure of Ph3Sb(OReO3)2 (1) is reported.The reaction of Ph3SbO and nBu2SnO with Re2O7 in 1:2 molar ratio gives (O3ReOSbPh3)2O (2) and 2O (3), respectively.A trimethylstannyl-substituted aminorhenium trioxide (Me3Sn)2NReO3 (4) has been prepared by reaction of Me3SiOReO3 and N(SnMe3)3.Key Words: Rhenium(VII) compounds / Organooxides of elements of group 14 and 15

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 142656-49-3