Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1444623-88-4

Post Buying Request

1444623-88-4 Suppliers

Recommended suppliersmore

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

1444623-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1444623-88-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,4,6,2 and 3 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1444623-88:
(9*1)+(8*4)+(7*4)+(6*4)+(5*6)+(4*2)+(3*3)+(2*8)+(1*8)=164
164 % 10 = 4
So 1444623-88-4 is a valid CAS Registry Number.

1444623-88-4Downstream Products

1444623-88-4Relevant articles and documents

A concise synthesis of 4-vinylphencyphos

Van Der Meijden, Maarten W.,Wurst, Klaus,Kellogg, Richard M.

, p. 770 - 772 (2013)

A fast and clean procedure has been found to prepare the 4-vinyl derivative of enantiomerically pure 2-hydroxy-5,5-dimethyl-4-phenyl-1,3,2-dioxaphosphinan- 2-oxide, commonly known as phencyphos. This cyclic phosphoric acid is a popular acidic resolving agent. Functionalization opens a route to attachment to surfaces. Georg Thieme Verlag Stuttgart - New York.

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 1444623-88-4