Welcome to LookChem.com Sign In|Join Free

CAS

  • or

73405-60-4

Post Buying Request

73405-60-4 Suppliers

Recommended suppliersmore

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

73405-60-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73405-60-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,4,0 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 73405-60:
(7*7)+(6*3)+(5*4)+(4*0)+(3*5)+(2*6)+(1*0)=114
114 % 10 = 4
So 73405-60-4 is a valid CAS Registry Number.

73405-60-4Downstream Products

73405-60-4Relevant articles and documents

An efficient synthesis of 1,1-disubstituted hydrazines

Murakami,Yokoyama,Sasakura,Tamagawa

, p. 423 - 428 (2007/10/02)

1,1-disubstituted hydrazines were prepared from the corresponding 1,1-disubstituted ureas by means of the Hofmann rearrangement reaction. The yields were fairly good, except from the ureas susceptible to oxidation, and thus the present method represents an additional and efficient procedure for the synthesis of 1,1-disubstituted hydrazines.

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 73405-60-4