Welcome to LookChem.com Sign In|Join Free

CAS

  • or

17520-34-2

Post Buying Request

17520-34-2 Suppliers

Recommended suppliersmore

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

17520-34-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17520-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,2 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17520-34:
(7*1)+(6*7)+(5*5)+(4*2)+(3*0)+(2*3)+(1*4)=92
92 % 10 = 2
So 17520-34-2 is a valid CAS Registry Number.

17520-34-2Relevant articles and documents

CONTRIBUTIONS TO ORGANOBORON CHEMISTRY. XV. AMINODIPHENYLBORANES

Brown, Charles,Cragg, R. Harry,Miller, Tim J.,Smith, David O'N.

, p. 139 - 149 (2007/10/02)

The synthesis of a series of aminodiphenylboranes is reported together with the results of a detailed study of their 13C NMR spectra.All compounds exhibited peaks assignable to the carbon atom directly bonded to boron when run under appropriate conditions.The 13C spectra of primary aminodiphenylboranes provided further evidence for restricted rotation about the B-N bond.

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 17520-34-2