Welcome to LookChem.com Sign In|Join Free
  • or
1-(2-Methyl-[1,3]dioxolan-2-yl)-3-((R)-toluene-4-sulfinyl)-propan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

169888-99-7

Post Buying Request

169888-99-7 Suppliers

Recommended suppliers

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

169888-99-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 169888-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,8,8 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 169888-99:
(8*1)+(7*6)+(6*9)+(5*8)+(4*8)+(3*8)+(2*9)+(1*9)=227
227 % 10 = 7
So 169888-99-7 is a valid CAS Registry Number.

169888-99-7Relevant academic research and scientific papers

Synthesis of α-Unsubstituted Aldol Adducts Utilizing Enantiomerically Pure β-Keto-δ-Dioxolane Sulfoxides

Blase, Frances Rose,Le, Hung

, p. 4559 - 4562 (1995)

We report an efficient means to synthesize either enantiomer of α-unsubstituted aldol adduts in high enantiomeric excess through the use of β-keto-δ-dioxolane sulfoxide 4.Through a short sequence of reactions, α-unsubstituted aldol products are obtainable in high yield.

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 169888-99-7