Welcome to LookChem.com Sign In|Join Free
  • or
2,2-Dichloro-3,3,3-trifluoro-1-o-tolyl-propan-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133908-90-4

Post Buying Request

133908-90-4 Suppliers

Recommended suppliers

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

133908-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133908-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,9,0 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133908-90:
(8*1)+(7*3)+(6*3)+(5*9)+(4*0)+(3*8)+(2*9)+(1*0)=134
134 % 10 = 4
So 133908-90-4 is a valid CAS Registry Number.

133908-90-4Relevant academic research and scientific papers

1-1-Dichloro-2,2,2-trifluoroethyllithium in asymmetric synthesis, II. A route to optically pure 4,4,4-trifluoro-2-hydroxybutanoic acid

Solladie-Cavallo,Quazzotti

, p. 177 - 180 (1991)

On addition of pre-cooled butyllithium to 1,1,1-trichloro-2,2,2-trifluoroethane (1) in diethyl ether at -125°C, 1,1-dichloro-2,2,2-trifluoroethyllithium (2) is formed, addition of o-substituted benzaldehydes yields 1-aryl-2,2-dichloro-3,3,3-trifluoropropa

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 133908-90-4