Welcome to LookChem.com Sign In|Join Free

CAS

  • or

52121-86-5

Post Buying Request

52121-86-5 Suppliers

Recommended suppliersmore

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

52121-86-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52121-86-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,2 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 52121-86:
(7*5)+(6*2)+(5*1)+(4*2)+(3*1)+(2*8)+(1*6)=85
85 % 10 = 5
So 52121-86-5 is a valid CAS Registry Number.

52121-86-5Relevant articles and documents

3-Methylcyclohex-2-enone Derivatives as Initiators of Cyclisation. Part 4. Some Bicyclisations

Amupitan, Joseph A.,Beddoes, Roy L.,Mills, Owen S.,Sutherland, James K.

, p. 759 - 764 (2007/10/02)

Hydrochrysene and hydrophenanthrene derivatives (8)-(14) have been prepared by cyclisation of 2-substituted 3-methylcyclohexen-2-ones and the derived 2,3-epoxides.Cyclisation of the epoxides does not give preparatively useful yields of bicyclised compound

Methylenedioxyphenyl substituted aliphatic diketones

-

, (2008/06/13)

Aryl substituted diketones and keto-esters, useful as antiviral agents and insecticides, are prepared by reacting an arylalkyl or arylalkenyl iodide with a metal salt of the appropriate diketone or keto-ester.

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 52121-86-5