Welcome to LookChem.com Sign In|Join Free
  • or
(2E,4E)-(R)-7-(tert-Butyl-diphenyl-silanyloxy)-6-methyl-hepta-2,4-dienoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131507-87-4

Post Buying Request

131507-87-4 Suppliers

Recommended suppliers

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

131507-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131507-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,5,0 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 131507-87:
(8*1)+(7*3)+(6*1)+(5*5)+(4*0)+(3*7)+(2*8)+(1*7)=104
104 % 10 = 4
So 131507-87-4 is a valid CAS Registry Number.

131507-87-4Downstream Products

131507-87-4Relevant academic research and scientific papers

Enantioselective synthesis of the C3-C11 hydrocarbon fragment of the ionophore antibiotic tetronasin (ICI 139603)

Ley,Maw,Trudell

, p. 5521 - 5524 (1990)

The enantioselective synthesis of the C3-C11 fragment (2) of the novel ionophore tetronasin (1) has been completed via an intermediate enamine-enal-cyclisation of the dialdehyde (8) when treated with morpholine. The high degree of stereocontrol and asymme

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 131507-87-4