Welcome to LookChem.com Sign In|Join Free
  • or
(4R,5S)-4-(2,4-difluorophenyl)-5-methyl-4-<(1H-1,2,4-triazol-1-yl)methyl>-1,3,2-dioxathiolane 2-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138373-71-4

Post Buying Request

138373-71-4 Suppliers

Recommended suppliers

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

138373-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138373-71-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,7 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 138373-71:
(8*1)+(7*3)+(6*8)+(5*3)+(4*7)+(3*3)+(2*7)+(1*1)=144
144 % 10 = 4
So 138373-71-4 is a valid CAS Registry Number.

138373-71-4Relevant academic research and scientific papers

Triazole antifungals. III. Stereocontrolled synthesis of an optically active triazolylmethyloxirane precursor to antifungal oxazolidine derivatives

Konosu,Miyaoka,Tajima,Oida

, p. 2241 - 2246 (2007/10/02)

Stereocontrolled synthesis of an optically active triazolylmethyloxirane 2, an important intermediate for the preparation of antifungal oxazolidine compounds 1, was achieved by two methods using L-lactic acid as a starting material. The key intermediate ketone 6 used in the procedures also served for the synthesis of the enantiomer of 2 and the corresponding diastereomeric epoxide.

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 138373-71-4