Welcome to LookChem.com Sign In|Join Free

CAS

  • or

82873-05-0

Post Buying Request

82873-05-0 Suppliers

Recommended suppliersmore

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

82873-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82873-05-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,8,7 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 82873-05:
(7*8)+(6*2)+(5*8)+(4*7)+(3*3)+(2*0)+(1*5)=150
150 % 10 = 0
So 82873-05-0 is a valid CAS Registry Number.

82873-05-0Relevant articles and documents

REACTIONS OF CYCLIC ENAMINES WITH DICYANOMETHYLENECYCLOPROPENES. FORMATION OF MEDIUM RING COMPOUNDS AND TRANSANNULATION TO FULVENES

Tsuge, Otohiko,Okita, Shigeru,Noguchi, Michihiko,Kanemasa, Shuji

, p. 847 - 850 (2007/10/02)

Several cyclic enamines with five to seven-membered rings react with 2-(1,2-diphenyl-3-cyclopropenylidene)propanedinitrile to give medium ring compounds, showing that the latter is a versatile reagent which can insert three carbon atoms between α- and β-c

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 82873-05-0