Welcome to LookChem.com Sign In|Join Free
  • or
5-tosyloxymethyl-5α-cholestan-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19518-80-0

Post Buying Request

19518-80-0 Suppliers

Recommended suppliers

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

19518-80-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19518-80-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,5,1 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 19518-80:
(7*1)+(6*9)+(5*5)+(4*1)+(3*8)+(2*8)+(1*0)=130
130 % 10 = 0
So 19518-80-0 is a valid CAS Registry Number.

19518-80-0Downstream Products

19518-80-0Relevant academic research and scientific papers

Bridged-ring steroids. II. The synthesis of bridged steroids with a bicycloheptane ring A system

Yates, Peter,Winnik, Francoise M.

, p. 1641 - 1650 (2007/10/02)

Bridged steroids with a bicycloheptane ring A system are formed on thermolysis of 5-vinyl 3-keto steroids. 5-Vinyl-5α-cholestan-3-one (26) on being heated at 350 deg C in decalin gave 2α,5-(syn-methylmethano)-5α-cholestan-3-one (27).Similar treatme

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 19518-80-0