Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1224845-00-4

Post Buying Request

1224845-00-4 Suppliers

Recommended suppliersmore

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

1224845-00-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1224845-00-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,4,8,4 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1224845-00:
(9*1)+(8*2)+(7*2)+(6*4)+(5*8)+(4*4)+(3*5)+(2*0)+(1*0)=134
134 % 10 = 4
So 1224845-00-4 is a valid CAS Registry Number.

1224845-00-4Relevant articles and documents

Synthesis of Functionalized Diketopiperazines as Cyclotryprostatin and Tryprostatin Analogues

Nguyen Van, Tuyen,Claes, Pieter,De Kimpe, Norbert

supporting information, p. 1006 - 1010 (2013/06/27)

Various ketopiperazines were synthesized as (cyclo)tryprostatin analogues. Construction of the skeleton started with a Pictet-Spengler reaction followed by acylation or alkylation of the piperidine nitrogen and condensation with a primary amine. 2-Chloroacetyl tetrahydro-β-carbolines rearranged towards the corresponding 2-chloro-N-[2-(1H-indol-3-yl)ethyl]acetamide deriv-atives upon treatment with NBS. These compounds were cyclized with primary amines towards the corresponding functionalized diketopiperazines. Georg Thieme Verlag Stuttgart . New York.

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 1224845-00-4