Welcome to LookChem.com Sign In|Join Free

CAS

  • or

140647-61-6

Post Buying Request

140647-61-6 Suppliers

Recommended suppliersmore

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

140647-61-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140647-61-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,4 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 140647-61:
(8*1)+(7*4)+(6*0)+(5*6)+(4*4)+(3*7)+(2*6)+(1*1)=116
116 % 10 = 6
So 140647-61-6 is a valid CAS Registry Number.

140647-61-6Downstream Products

140647-61-6Relevant articles and documents

Fluorinated amino acids and peptides. Synthesis of 3,3-difluoro-2-amino acids, peptides and cyclodipeptides incorporating 3,3-difluoro-2-aminobutyric acid or 3,3-difluorophenylalanine residues in their structures

Ayi, A. I.,Martos-Alcaniz, M.-L.,Condom, R.,Frogier, P. R. T.,Guedj, R.

, p. 13 - 28 (2007/10/02)

Convenient syntheses have been developed for N-9-fluorenylmethyloxycarbonyl-DL-2-amino-3,3-difluoro-butanoic acid and N-9-fluorenylmethyloxycarbonyl-DL-3,3-difluoro-phenylalanine which have been successfully introduced into peptide syntheses.Several fluor

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 140647-61-6