Welcome to LookChem.com Sign In|Join Free

CAS

  • or

254991-22-5

Post Buying Request

254991-22-5 Suppliers

Recommended suppliersmore

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

254991-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 254991-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,9,9 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 254991-22:
(8*2)+(7*5)+(6*4)+(5*9)+(4*9)+(3*1)+(2*2)+(1*2)=165
165 % 10 = 5
So 254991-22-5 is a valid CAS Registry Number.

254991-22-5Downstream Products

254991-22-5Relevant articles and documents

Synthesis and antiinflammatory activity of 4-acyl and 4-sulfonyl derivatives of piperazine-2,6-dione

Shvedaite,Udrenaite,Lauzhikene,Gaidyalis

, p. 313 - 316 (1999)

-

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 254991-22-5