Welcome to LookChem.com Sign In|Join Free

CAS

  • or

143282-31-9

Post Buying Request

143282-31-9 Suppliers

Recommended suppliersmore

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

143282-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143282-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,2,8 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143282-31:
(8*1)+(7*4)+(6*3)+(5*2)+(4*8)+(3*2)+(2*3)+(1*1)=109
109 % 10 = 9
So 143282-31-9 is a valid CAS Registry Number.

143282-31-9Downstream Products

143282-31-9Relevant articles and documents

Kinetics and Mechanism of the Reversible Isomerization of Aspartic Acid Residues in Tetrapeptides

Capasso, Sante,Kirby, Anthony J.,Salvadori, Severo,Sica, Filomena,Zagari, Adriana

, p. 437 - 442 (2007/10/02)

The influence of pH and buffer concentration on the rate of the isomerization of Asp residues has been analysed using model aspartic acid-containing tetrapeptides, in the pH range 1.5-10 at 37 deg C and μ=1 mol dm-3.The reaction involves the re

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 143282-31-9