Welcome to LookChem.com Sign In|Join Free

CAS

  • or

2892-40-2

Post Buying Request

2892-40-2 Suppliers

Recommended suppliersmore

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

2892-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2892-40-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,9 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2892-40:
(6*2)+(5*8)+(4*9)+(3*2)+(2*4)+(1*0)=102
102 % 10 = 2
So 2892-40-2 is a valid CAS Registry Number.

2892-40-2Relevant articles and documents

Studies on the tandem reaction of 4-aryl-2,3-allenoates with organozinc reagents: A facile route to polysubstituted naphthols

Chai, Guobi,Lu, Zhan,Fu, Chunling,Shengming, Ma.

supporting information; experimental part, p. 11083 - 11086 (2010/04/26)

A highly efficient tandem reaction of easily available 4-aryl-2,3- allenoates with organozinc reagents was developed to afford the diversified polysubstituted anaphthols in moderate to excellent yields. A solution of 4-bromophenyl zinc iodide and xylenes

Metal Carbonyl Promoted Rearrangement of Cyclopropenes to Naphthols

Semmelhack, M. F.,Ho, Suzzy,Steigerwald, Michael,Lee, M. C.

, p. 4397 - 4399 (2007/10/02)

-

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 2892-40-2