Welcome to LookChem.com Sign In|Join Free

CAS

  • or

19525-85-0

Post Buying Request

19525-85-0 Suppliers

Recommended suppliersmore

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

19525-85-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19525-85-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,5,2 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 19525-85:
(7*1)+(6*9)+(5*5)+(4*2)+(3*5)+(2*8)+(1*5)=130
130 % 10 = 0
So 19525-85-0 is a valid CAS Registry Number.

19525-85-0Relevant articles and documents

Methyl 2-((succinimidooxy)carbonyl)benzoate (MSB): a new, efficient reagent for N-phthaloylation of amino acid and peptide derivatives.

Casimir, J Richard,Guichard, Gilles,Briand, Jean-Paul

, p. 3764 - 3768 (2002)

A new, efficient, and readily available reagent, methyl 2-((succinimidooxy)carbonyl)benzoate (MSB), for N-phthaloylation of amino acids and amino acid derivatives is described. The phthaloylation procedure is simple and racemization-free and gives excellent results with alpha-amino acids, alpha-amino alcohols, dipeptides, alpha-amino carboxamides, and alpha-amino esters.

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 19525-85-0