Welcome to LookChem.com Sign In|Join Free

CAS

  • or

111601-91-3

Post Buying Request

111601-91-3 Suppliers

Recommended suppliersmore

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

111601-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111601-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,6,0 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 111601-91:
(8*1)+(7*1)+(6*1)+(5*6)+(4*0)+(3*1)+(2*9)+(1*1)=73
73 % 10 = 3
So 111601-91-3 is a valid CAS Registry Number.

111601-91-3Relevant articles and documents

EFFECT OF THE STRUCTURE OF THE REAGENTS ON THE FORMATION RATE OF ARYL VINYL KETONES IN THE REACTION OF AMINES WITH β-HALOGENOPROPIOPHENONES

Popov, A. F.,Piskunova, Zh. P.,Matvienko, V. N.

, p. 1918 - 1921 (2007/10/02)

The dependence of the formation rate of aryl vinyl ketones in the reaction of ring-substituted β-halogenopropiophenones with various amines on the structure of the reagents was investigated.By analysis of the obtained data it was concluded that the process takes place by an E2 mechanism through an anion-like transition state.

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 111601-91-3