Welcome to LookChem.com Sign In|Join Free
  • or
N-hydroxylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

188540-15-0

Post Buying Request

188540-15-0 Suppliers

Recommended suppliers

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

188540-15-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188540-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,5,4 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 188540-15:
(8*1)+(7*8)+(6*8)+(5*5)+(4*4)+(3*0)+(2*1)+(1*5)=160
160 % 10 = 0
So 188540-15-0 is a valid CAS Registry Number.

188540-15-0Relevant academic research and scientific papers

Stereospecificity in the Rearrangement Reactions of an N-Phosphinoyl-O-sulfonylhydroxylamine with Methylamine and tert-Butylamine: Retention of Configuration at Phosphorus as Evidence for the Initial Formation of a Phosphonamidic Sulfonic Mixed Anhydride

Harger, Martin J. P.,Sreedharan-Menon, Ramesh

, p. 3261 - 3268 (2007/10/02)

Reaction of the N-phosphinoyl-O-sulfonylhydroxylamine PhMeCH(Ph)P(O)NHOMs 10 with RNH2 (R = Me or t-Bu) results in migration of the phenyl group from phosphorus to nitrogen which leads to the rearrangement product PhMeCHP(O)(NHPh)NHR.Using samples of 10 e

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 188540-15-0