Welcome to LookChem.com Sign In|Join Free
  • or
The chemical compound "3-ethyl-13,17-bis-(2-methoxycarbonyl-ethyl)-2,7,8,12,18-pentamethyl-5-oxo-5,10,15,22,23,24-hexahydro-21H-biline-1,19-dicarboxylic acid dibenzyl ester" is a complex organic molecule with a long and intricate structure. It is characterized by the presence of multiple methyl groups, a 5-oxo group, and a hexahydro system, which contributes to its stability and reactivity. The compound also features a biline core, which is a type of fused ring system, and two dicarboxylic acid groups that are esterified with benzyl groups. This specific arrangement of functional groups and structural elements gives the compound unique chemical properties and potential applications in various fields, such as pharmaceuticals or materials science.

1990-13-2

Post Buying Request

1990-13-2 Suppliers

Recommended suppliers

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

1990-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1990-13-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,9 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1990-13:
(6*1)+(5*9)+(4*9)+(3*0)+(2*1)+(1*3)=92
92 % 10 = 2
So 1990-13-2 is a valid CAS Registry Number.

1990-13-2Upstream product

1990-13-2Downstream Products

1990-13-2Relevant academic research and scientific papers

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 1990-13-2