Welcome to LookChem.com Sign In|Join Free

CAS

  • or

196392-17-3

Post Buying Request

196392-17-3 Suppliers

Recommended suppliersmore

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

196392-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196392-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,3,9 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 196392-17:
(8*1)+(7*9)+(6*6)+(5*3)+(4*9)+(3*2)+(2*1)+(1*7)=173
173 % 10 = 3
So 196392-17-3 is a valid CAS Registry Number.

196392-17-3Downstream Products

196392-17-3Relevant articles and documents

The Enantioselective Conversion of Three-Membered Ring Sulfoxides (Episulfoxides) into Alkenyl Sulfoxides using Chiral Lithium Amide Bases

Blake, Alexander J.,Westaway, Susan M.,Simpkins, Nigel S.

, p. 919 - 920 (1997)

A novel type of chiral lithium amide base reaction, involving the rearrangement of certain types of symmetrical ring-fused episulfoxides, gives alkenyl sulfoxide products in up to 88% ee. The structure of one product, including its absolute stereochemistry, was determined by X-ray crystallography, following oxidation of the sulfoxide to the corresponding alkenyl sulfone.

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 196392-17-3