Welcome to LookChem.com Sign In|Join Free
  • or
4-ethyl-3-phenyl-5-(4-methylphenyl)-1H-pyrazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1335135-45-9

Post Buying Request

1335135-45-9 Suppliers

Recommended suppliers

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

1335135-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1335135-45-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,5,1,3 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1335135-45:
(9*1)+(8*3)+(7*3)+(6*5)+(5*1)+(4*3)+(3*5)+(2*4)+(1*5)=129
129 % 10 = 9
So 1335135-45-9 is a valid CAS Registry Number.

1335135-45-9Downstream Products

1335135-45-9Relevant academic research and scientific papers

Base-free two-step synthesis of 1,3-diketones and β-ketoesters from α-diazocarbonyl compounds, trialkylboranes, and aromatic aldehydes

Sanchez-Carmona, Miguel A.,Contreras-Cruz, David A.,Miranda, Luis D.

, p. 6506 - 6508 (2011/11/05)

We describe a convergent, base-free two-step synthesis of 1,3-diketones and β-ketoesters from α-diazocarbonyl compounds, trialkylboranes, and aromatic aldehydes in a three-component process. The synthetic potential of this protocol was underscored by the

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 1335135-45-9