Welcome to LookChem.com Sign In|Join Free

CAS

  • or

129256-80-0

Post Buying Request

129256-80-0 Suppliers

Recommended suppliersmore

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

129256-80-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129256-80-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,2,5 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 129256-80:
(8*1)+(7*2)+(6*9)+(5*2)+(4*5)+(3*6)+(2*8)+(1*0)=140
140 % 10 = 0
So 129256-80-0 is a valid CAS Registry Number.

129256-80-0Relevant articles and documents

New Thioacylating Reagents: 1-Methyl-2-thioacylthiopyridinium Salts

Kato, Shinzi,Masumoto, Hiroki,Ikeda, Shin-ichi,Itoh, Masahiro,Murai, Toshiaki,Ishihara, Hideharu

, p. 67 - 69 (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 129256-80-0