Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1192834-89-1

Post Buying Request

1192834-89-1 Suppliers

Recommended suppliersmore

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

1192834-89-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1192834-89-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,2,8,3 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1192834-89:
(9*1)+(8*1)+(7*9)+(6*2)+(5*8)+(4*3)+(3*4)+(2*8)+(1*9)=181
181 % 10 = 1
So 1192834-89-1 is a valid CAS Registry Number.

1192834-89-1Relevant articles and documents

Synthesis of isomeric polyacetylenes based on natural hydroxy matricaria esters

Garrais, Solange,Turkington, Jennifer,Goldring, William P.D.

experimental part, p. 8418 - 8427 (2009/12/26)

The construction of a library of natural and related polyacetylenes using a convergent synthetic strategy based on a palladium mediated cross-coupling reaction is described. The systematic synthetic study led to all possible alkene isomers of the hydroxy matricaria esters 29-32, and the corresponding tiglates 1-4. The synthesis of many of these compounds is described for the first time.

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 1192834-89-1