Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1262447-22-2

Post Buying Request

1262447-22-2 Suppliers

Recommended suppliersmore

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

1262447-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262447-22-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,4,4 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1262447-22:
(9*1)+(8*2)+(7*6)+(6*2)+(5*4)+(4*4)+(3*7)+(2*2)+(1*2)=142
142 % 10 = 2
So 1262447-22-2 is a valid CAS Registry Number.

1262447-22-2Downstream Products

1262447-22-2Relevant articles and documents

Novel and efficient synthesis of unsymmetrical trisulfides

Lach, Slawomir,Sliwka-Kaszynska, Magdalena,Witt, Dariusz

, p. 2857 - 2860 (2010)

We have developed a convenient method for the synthesis of unsymmetrical trisulfides under mild conditions in very good yields. The designed method is based on the straightforward preparation of 1-[(5,5-dimethyl-2-thioxo-1,3,2- dioxaphosphorinan-2-yl)trisulfanyl]dodecane from readily available 5,5-dimethyl-2-sulfanyl-2-thioxo-1,3,2-dioxaphosphorinane, sulfur dichloride (SCl2) and dodecane-1-thiol. The unsymmetrical trisulfides can be obtained from aliphatic, aromatic thiols and l-cysteine derivatives as well. Georg Thieme Verlag Stuttgart - New York.

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 1262447-22-2