Welcome to LookChem.com Sign In|Join Free

CAS

  • or

250686-92-1

Post Buying Request

250686-92-1 Suppliers

Recommended suppliersmore

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

250686-92-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 250686-92-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,6,8 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 250686-92:
(8*2)+(7*5)+(6*0)+(5*6)+(4*8)+(3*6)+(2*9)+(1*2)=151
151 % 10 = 1
So 250686-92-1 is a valid CAS Registry Number.

250686-92-1Downstream Products

250686-92-1Relevant articles and documents

Catalytic Friedel-Crafts acylation: Magnetic nanopowder CuFe 2O4 as an efficient and magnetically separable catalyst

Parella, Ramarao,Naveen,Kumar, Amit,Babu, Srinivasarao Arulananda

, p. 1738 - 1742 (2013/03/28)

Catalytic regioselective Friedel-Crafts acylation of an array of anisoles/arenes with various acid chlorides using 5-20 mol % of magnetic nanopowder CuFe2O4 is reported. Unlike the conventional Friedel-Crafts reactions, which are catalyzed by moisture sensitive homogeneous catalysts/promoters, the nanopowder CuFe2O4 catalyst is moisture insensitive and the product/ketone-catalyst isolation is easily achieved using the magnetic properties of CuFe2O4.

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 250686-92-1