Welcome to LookChem.com Sign In|Join Free
  • or
1,3-Di-N-benzyl-5,6-di-O-benzyl-3,4-N,O-carbonyl-2-desoxystreptamin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74342-41-9

Post Buying Request

74342-41-9 Suppliers

Recommended suppliers

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

74342-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74342-41-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,4 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74342-41:
(7*7)+(6*4)+(5*3)+(4*4)+(3*2)+(2*4)+(1*1)=119
119 % 10 = 9
So 74342-41-9 is a valid CAS Registry Number.

74342-41-9Relevant academic research and scientific papers

Cyclitol Reactions, I. Syntheses of New Aminocyclitols by Conversion of 2-Desoxystreptamine Derivatives

Paulsen, Hans,Sumfleth, Elke

, p. 1723 - 1745 (2007/10/02)

Starting from 2-deoxystreptamine several derivatives were synthesized which are selectively blocked by mesyl-, tosyl-, benzyl-, and N,O-carbonyl groups.From 1,3-N,N-carbonyl-4-O-mesyl-2-deoxystreptamine (25) the epoxide 24 was made accessible which can re

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 74342-41-9