Welcome to LookChem.com Sign In|Join Free

CAS

  • or

142596-90-5

Post Buying Request

142596-90-5 Suppliers

Recommended suppliersmore

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

142596-90-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142596-90-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,5,9 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 142596-90:
(8*1)+(7*4)+(6*2)+(5*5)+(4*9)+(3*6)+(2*9)+(1*0)=145
145 % 10 = 5
So 142596-90-5 is a valid CAS Registry Number.

142596-90-5Relevant articles and documents

Conformationally constrained thyroliberin analogs: A novel electrochemical route to a key rigid Pro-Phe building block

Moeller, Kevin D.,Rothfus, Scott L.

, p. 2913 - 2916 (1992)

An anodic amide oxidation has been employed in the synthesis of a rigid Pro-Phe building block. The key electrochemical step allowed for the functionalization of a proline derivative and led to an annulation procedure for conveniently constructing the bicyclic ring system used to lock the dipeptide building block into a specific conformation.

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 142596-90-5