Welcome to LookChem.com Sign In|Join Free

CAS

  • or

223920-46-5

Post Buying Request

223920-46-5 Suppliers

Recommended suppliersmore

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

223920-46-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 223920-46-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,9,2 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 223920-46:
(8*2)+(7*2)+(6*3)+(5*9)+(4*2)+(3*0)+(2*4)+(1*6)=115
115 % 10 = 5
So 223920-46-5 is a valid CAS Registry Number.

223920-46-5Downstream Products

223920-46-5Relevant articles and documents

Ultra-short acting neuromuscular blocking agents; di- and tri-substituted benzyl bisquaternary ammonium derivatives of bis(tropan-3α-ol)-diesters

Gyermek, Laszlo,Lee, Chingmuh,Cho, Young-Moon,Nguyen, Nguyen,Tsai, Shen-Kou

, p. 116 - 136 (2007/10/03)

Based on previous experiences with bisquaternary ammonium derivatives of bistropine esters of dicarboxylic acids we designed, synthesized and pharmacologically evaluated seventy dicarboxylic acid esters of tropine (tropan-3α-ol) bearing substituted N-benzyl quaternizing groups. Many of the quaternary derivatives of these bistropine diesters showed high neuromuscular blocking potency, very short onset and ultrashort or short duration of action in experimental animals.

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 223920-46-5