Welcome to LookChem.com Sign In|Join Free

CAS

  • or

28330-55-4

Post Buying Request

28330-55-4 Suppliers

Recommended suppliersmore

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

28330-55-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28330-55-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,3,3 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 28330-55:
(7*2)+(6*8)+(5*3)+(4*3)+(3*0)+(2*5)+(1*5)=104
104 % 10 = 4
So 28330-55-4 is a valid CAS Registry Number.

28330-55-4Upstream product

28330-55-4Relevant articles and documents

A general method for the α-acyloxylation of carbonyl compounds

Beshara, Cory S.,Hall, Adrian,Jenkins, Robert L.,Jones, Kerri L.,Jones, Teyrnon C.,Killeen, Niall M.,Taylor, Paul H.,Thomas, Stephen P.,Tomkinson, Nicholas C. O.

, p. 5729 - 5732 (2005)

(Chemical Equation Presented) A simple, one-pot method for the α-acyloxylation of carbonyl compounds that proceeds at room temperature in the presence of both moisture and air has been developed. Treatment of a variety of aldehydes and both cyclic and acy

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 28330-55-4