Welcome to LookChem.com Sign In|Join Free

CAS

  • or

128346-38-3

Post Buying Request

128346-38-3 Suppliers

Recommended suppliersmore

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

128346-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128346-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,4 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128346-38:
(8*1)+(7*2)+(6*8)+(5*3)+(4*4)+(3*6)+(2*3)+(1*8)=133
133 % 10 = 3
So 128346-38-3 is a valid CAS Registry Number.

128346-38-3Relevant articles and documents

REACTION OF α,β,β-TRIFLUOROSTYRENE WITH ARENEDIAZONIUM CHLORIDES. SYNTHESIS OF α,β-DIFLUOROSTILBENES

Ganushchak, N. I.,Bilaya, E. E.,Obushak, N. D.

, p. 298 - 300 (2007/10/02)

The reaction of α,β,β-trifluorostyrene with arenediazonium chlorides in the presence of copper(II) chloride as catalyst gave high yields of chloroarylation products 1-aryl-2-phenyl-1,2,2-trifluoro-3-chloroethanes.The regiospecificity of the reaction was c

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 128346-38-3