Welcome to LookChem.com Sign In|Join Free
  • or
7-Benzyloxy-hept-2-ynoic acid diethylamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

148960-93-4

Post Buying Request

148960-93-4 Suppliers

Recommended suppliers

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

148960-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148960-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,9,6 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 148960-93:
(8*1)+(7*4)+(6*8)+(5*9)+(4*6)+(3*0)+(2*9)+(1*3)=174
174 % 10 = 4
So 148960-93-4 is a valid CAS Registry Number.

148960-93-4Relevant academic research and scientific papers

Facile synthesis of the 'tricarbonyl' subunit in the immunosuppressant rapamycin

Pattenden,Tankard,Cherry

, p. 2677 - 2680 (1993)

A concise synthetic route to the tricarbonyl subunit (3a) in the immunosuppressant rapamycin (2), based on ruthenium-catalysed oxidation of an acetylenic amide precursor (17) is described, viz (17) → (18) → (20).

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 148960-93-4