Welcome to LookChem.com Sign In|Join Free

CAS

  • or

143573-26-6

Post Buying Request

143573-26-6 Suppliers

Recommended suppliersmore

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

143573-26-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143573-26-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,5,7 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 143573-26:
(8*1)+(7*4)+(6*3)+(5*5)+(4*7)+(3*3)+(2*2)+(1*6)=126
126 % 10 = 6
So 143573-26-6 is a valid CAS Registry Number.

143573-26-6Relevant articles and documents

Synthesis of carbohydrate containing crown ethers and their application as catalysts in asymmetric Michael additions

Van Maarschalkerwaart,Willard,Pandit

, p. 8825 - 8840 (2007/10/02)

Synthesis of carbohydrate containing crown ethers tuned with steric and micro-environmental features and thier application as catalysts in the Michael addition of methyl phenylacetate to methyl acrylate to give a chiral products is reported. The mechanistic rationale of the asymmetric induction is discussed.

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 143573-26-6