Welcome to LookChem.com Sign In|Join Free

CAS

  • or

871502-88-4

Post Buying Request

871502-88-4 Suppliers

Recommended suppliersmore

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

871502-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 871502-88-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,5,0 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 871502-88:
(8*8)+(7*7)+(6*1)+(5*5)+(4*0)+(3*2)+(2*8)+(1*8)=174
174 % 10 = 4
So 871502-88-4 is a valid CAS Registry Number.

871502-88-4Relevant articles and documents

Effective Synthesis of 3-(2-Furyl)Phthalides under the Friedel-Crafts Reaction Conditions

Shpuntov,Shcherbinin,Butin

, p. 1768 - 1771 (2015/02/05)

-

Furan ring opening-isochromene ring closure: A new approach to isochromene ring synthesis

Butin, Alexander V.,Abaev, Vladimir T.,Mel'chin, Vladimir V.,Dmitriev, Artem S.

, p. 8439 - 8441 (2007/10/03)

A new approach toward the synthesis of 1H-isochromenes based on the recyclization of the furan ring in the corresponding ortho- hydroxymethylbenzylfurans is described.

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 871502-88-4