Welcome to LookChem.com Sign In|Join Free

CAS

  • or

70160-48-4

Post Buying Request

70160-48-4 Suppliers

Recommended suppliersmore

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

70160-48-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70160-48-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,1,6 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 70160-48:
(7*7)+(6*0)+(5*1)+(4*6)+(3*0)+(2*4)+(1*8)=94
94 % 10 = 4
So 70160-48-4 is a valid CAS Registry Number.

70160-48-4Downstream Products

70160-48-4Relevant articles and documents

An organometallic route to 2'-hydroxy-6'-methoxy-acetophenone

Mincheva,Velkov,Boireau,Barry,Fugier

, p. 149 - 155 (1995)

2'-Hydroxy-6'-methoxyacetophenone was obtained in 66% yield from 3-methoxyphenol. In the key step, 3-methoxyphenol protected by means of ethylvinyl ether was selectively metallated at the 2-position with butyllithium. Addition of ZnCl2 to the aryllithium gave the corresponding organozinc compound, which readily reacted on acetyl chloride under palladium catalysis.

5-Oxy-substituted-3-aminochroman compounds, processes for their preparation, pharmaceutical compositions containing them and methods of treatment therewith

-

, (2008/06/13)

A compound of the formula wherein R1 is a saturated or unsaturated alkyl group having 1-5 carbon atoms or a phenylalkyl group, whereby the phenyl ring may be substituted or unsubstituted and the alkyl having 1-4 carbon atoms, R2 is hydrogen or an alkyl group having 1-5 carbon atoms, or R1 and R2 together form a 5- or 6-membered ring containing 1 or 2 heteroatoms selected from N, O and S, and enantiomers and physiologically acceptable salts thereof, processes for preparation of said compounds, pharmaceutical preparations containing said compounds, use of and method of treatment of disorders in CNS by using said compounds and intermediates.

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 70160-48-4