Welcome to LookChem.com Sign In|Join Free

CAS

  • or

158780-97-3

Post Buying Request

158780-97-3 Suppliers

Recommended suppliersmore

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

158780-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158780-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,7,8 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 158780-97:
(8*1)+(7*5)+(6*8)+(5*7)+(4*8)+(3*0)+(2*9)+(1*7)=183
183 % 10 = 3
So 158780-97-3 is a valid CAS Registry Number.

158780-97-3Downstream Products

158780-97-3Relevant articles and documents

Synthesis of C-4 substituted pyrimidine nucleoside analogs. Preparation of several 4-(2-oxoalkylidene)-2(1H)-pyrimidinone ribonucleosides

Acevedo,Andrews,Dunkel,Dan Cook

, p. 989 - 995 (2007/10/02)

A series of 4-(1-alkynyl)-2(1H)-pyrimidinone ribonucleosides were synthesized from the Pd-catalyzed coupling of terminal alkynes to the 4-chloropyrimidin-2-one ribonucleoside (2). These compounds were hydrated, using three different methods, to afford the

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 158780-97-3