Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1026728-71-1

Post Buying Request

1026728-71-1 Suppliers

Recommended suppliersmore

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

1026728-71-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1026728-71-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,7,2 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1026728-71:
(9*1)+(8*0)+(7*2)+(6*6)+(5*7)+(4*2)+(3*8)+(2*7)+(1*1)=141
141 % 10 = 1
So 1026728-71-1 is a valid CAS Registry Number.

1026728-71-1Downstream Products

1026728-71-1Relevant articles and documents

An efficient synthesis of (-)-posticlure: The sex pheromone of Orgyia postica

Fernandes, Rodney A.

, p. 5064 - 5070 (2008/03/18)

An efficient multigram synthesis of (-)-posticlure, the first frans-epoxide sex pheromone found in Orgyia postica, from diethyl L-tartrate is described. The synthesis was completed in seven steps and 27 % overall yield. The synthetic strategy features double-Wittig olefination and a stereoselective one-pot conversion of diol to epoxide as the key steps. Wiley-VCH Verlag GmbH & Co. KGaA, 2007.

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 1026728-71-1