Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1243265-05-5

Post Buying Request

1243265-05-5 Suppliers

Recommended suppliersmore

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

1243265-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1243265-05-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,3,2,6 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1243265-05:
(9*1)+(8*2)+(7*4)+(6*3)+(5*2)+(4*6)+(3*5)+(2*0)+(1*5)=125
125 % 10 = 5
So 1243265-05-5 is a valid CAS Registry Number.

1243265-05-5Downstream Products

1243265-05-5Relevant articles and documents

Stereoselective ring-opening polymerization of rac -lactides catalyzed by chiral and achiral aluminum half-salen complexes

Darensbourg, Donald J.,Karroonnirun, Osit

experimental part, p. 5627 - 5634 (2011/01/06)

A new series of aluminum half-salen complexes have been synthesized from either chiral or achiral tridentate Schiff base ligands derived from amino alcohols or amino acids. All aluminum complexes have been shown to be active catalysts for the ring-opening

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 1243265-05-5