Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1287759-28-7

Post Buying Request

1287759-28-7 Suppliers

Recommended suppliersmore

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

1287759-28-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1287759-28-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,7,7,5 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1287759-28:
(9*1)+(8*2)+(7*8)+(6*7)+(5*7)+(4*5)+(3*9)+(2*2)+(1*8)=217
217 % 10 = 7
So 1287759-28-7 is a valid CAS Registry Number.

1287759-28-7Downstream Products

1287759-28-7Relevant articles and documents

Mandelate and prolinate ionic liquids: Synthesis, characterization, catalytic and biological activity

Cybulski, Jacek,Wi?niewska, Anna,Kulig-Adamiak, Anna,Da?browski, Zbigniew,Praczyk, Tadeusz,Michalczyk, Alicja,Walkiewicz, Filip,Materna, Katarzyna,Pernak, Juliusz

supporting information; experimental part, p. 1325 - 1328 (2011/04/15)

A group of quaternary ammonium mandelates and L-prolinates, as ionic liquids, were synthesized and characterized. The prepared salts were soluble in water and showed high surface activity. The described synthesis of L-prolinate was simple and the obtained

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 1287759-28-7