Welcome to LookChem.com Sign In|Join Free
  • or
N1,N2-bis-[4-(perhydro-1-azapinyl)-2-butynyl]phthalamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81639-02-3

Post Buying Request

81639-02-3 Suppliers

Recommended suppliers

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

81639-02-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81639-02-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,3 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81639-02:
(7*8)+(6*1)+(5*6)+(4*3)+(3*9)+(2*0)+(1*2)=133
133 % 10 = 3
So 81639-02-3 is a valid CAS Registry Number.

81639-02-3Downstream Products

81639-02-3Relevant academic research and scientific papers

Synthesis and biological evaluation of N 1,N 2-bis-[4-(t-amino)-2-butynyl]phthalamides as oxotremorine and acetylcholine antagonists

Muhi-Eldeen, Zuhair,Al-Kaissi, Elham,Ghantous, Hanan

, p. 1597 - 1603 (2013/07/26)

A series of N 1,N 2-bis-[4-(t-amino)-2-butynyl] phthalamides have been synthesized and investigated for the blocking of the motor effect of oxotremorine in intact mice and for their antagonistic activity towards acetylcholine on isol

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 81639-02-3