Welcome to LookChem.com Sign In|Join Free

CAS

  • or

22564-57-4

Post Buying Request

22564-57-4 Suppliers

Recommended suppliersmore

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

22564-57-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22564-57-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,5,6 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 22564-57:
(7*2)+(6*2)+(5*5)+(4*6)+(3*4)+(2*5)+(1*7)=104
104 % 10 = 4
So 22564-57-4 is a valid CAS Registry Number.

22564-57-4Downstream Products

22564-57-4Relevant articles and documents

Synthesis of phosphorus derivatives from 1,3-dioxolan-2-one

Ilia, Gheorghe,Bora, Alina,Iliescu, Smaranda,Popa, Adriana,Dehelean, Gheorghe

, p. 2491 - 2496 (2003)

A new route for the synthesis of some mixed organic phosphorus compounds from 1,3-dioxolan-2-one is reported. By heating a mixture of phosphorus-chlorine derivatives and 1,3-dioxolan-2-one in the presence of a catalyst, mixed phosphorus derivatives having 2-chloroethyl ester groups could be obtained. A wide range of phosphorus derivatives can be obtained using this method.

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 22564-57-4