Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1443-89-6

Post Buying Request

1443-89-6 Suppliers

Recommended suppliersmore

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

1443-89-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1443-89-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,4 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1443-89:
(6*1)+(5*4)+(4*4)+(3*3)+(2*8)+(1*9)=76
76 % 10 = 6
So 1443-89-6 is a valid CAS Registry Number.

1443-89-6Relevant articles and documents

Sykes,Kelly

, p. 2346 (1968)

A cycloaddition route to 14-hydroxysteroids

Kirsch,Golde,Neef

, p. 4497 - 4500 (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 1443-89-6