Welcome to LookChem.com Sign In|Join Free

CAS

  • or

5381-40-8

Post Buying Request

5381-40-8 Suppliers

Recommended suppliersmore

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

5381-40-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5381-40-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,8 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5381-40:
(6*5)+(5*3)+(4*8)+(3*1)+(2*4)+(1*0)=88
88 % 10 = 8
So 5381-40-8 is a valid CAS Registry Number.

5381-40-8Downstream Products

5381-40-8Relevant articles and documents

Phosphoric Amides. Part 8. The Effect of the Ethyleneimine Substituent on the Solvolytic Reactivity of Phosphate and Phosphoramidate Bonds

Davidowitz, Bette,Modro, Tomasz A.

, p. 303 - 306 (2007/10/02)

Rates and products of the base-catalysed hydrolysis of some amidoesters of phosphoric acid have been determined in the N,N-dimethyl derivative, the P-N bond is resistant, and the P-O bond deactivated towards hydrolysis, while in the N-methyl substrate, the reactivity of the ester link is similar to that in trimethyl phosphate.In the N-ethylene compound, both P-O and P-N bonds are strongly activated.The N-(β-chloroethyl) substrate reacts via fast, base-catalysed cyclization to the N-ethylene amidate.

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 5381-40-8