Welcome to LookChem.com Sign In|Join Free

CAS

  • or

125218-71-5

Post Buying Request

125218-71-5 Suppliers

Recommended suppliersmore

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

125218-71-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125218-71-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,2,1 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 125218-71:
(8*1)+(7*2)+(6*5)+(5*2)+(4*1)+(3*8)+(2*7)+(1*1)=105
105 % 10 = 5
So 125218-71-5 is a valid CAS Registry Number.

125218-71-5Relevant articles and documents

Synthesis and NMR spectroscopy of stable isotope-labelled phenols and L-tyrosines

Winkel, C.,Aarts, M. W. M. M.,Heide, F. R. van der,Buitenhuis, E. G.,Lugtenburg, J.

, p. 139 - 146 (2007/10/02)

The syntheses of (17O)phenol from (17O)water, (18O)phenol from (18O)water, (1-13C)-phenol and (4-13C)phenol from (2-13C)acetone and (2-13C)phenol and (3-13C)phenol from (1-13C)acetone with high isotopic enrichment are described.The labelled phenols are converted into their corresponding L-tyrosines by the bacterium Erwinia herbicola.A full analysis of the 1H and 13C NMR spectra of phenol and L-tyrosine is reported.

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 125218-71-5