Welcome to LookChem.com Sign In|Join Free

CAS

  • or

114971-83-4

Post Buying Request

114971-83-4 Suppliers

Recommended suppliersmore

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

114971-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114971-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,9,7 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 114971-83:
(8*1)+(7*1)+(6*4)+(5*9)+(4*7)+(3*1)+(2*8)+(1*3)=134
134 % 10 = 4
So 114971-83-4 is a valid CAS Registry Number.

114971-83-4Relevant articles and documents

Synthesis from 10-undecenoic acid of octadeca-2E,13Z-dienylacetate, a component of the sex pheromones of Synanthedon tipuliformis and Zenzera pyrina

Ishmuratov,Botsman,Botsman,Yakovleva,Kharisov,Tolstikov

, p. 207 - 209 (2000)

A new synthesis of octadeca-2E,13Z-dienylacetate from 10-undecenoic acid is developed by constructing the carbon framework of the pheromone in the key step and introducing the 2E double bond by Doebner condensation of hexadec-11-ynal and malonic acid.

COMPOSITION OF CHEMICALS FOR MANIPULATING THE BEHAVIOUR OF THE PISTACHIO TWIG BORER, KERMANIA PISTACIELLA (LEPIDOPTERA: OINOPHILIDAE)

-

Page/Page column 9-10, (2010/11/28)

The invention relates to a composition and procedure for manipulating the behavior of the pistachio twig borer, K. pistaciella. More specifically, this innovation relates to the preparation and use of (12Z)-2-acetoxy-12-heptadecene, or enantiomers thereof, and of (12Z)-2-hydroxy-heptadecene, or enantiomers thereof, for manipulating the behavior of K. pistaciella.

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 114971-83-4