Welcome to LookChem.com Sign In|Join Free

CAS

  • or

56881-54-0

Post Buying Request

56881-54-0 Suppliers

Recommended suppliersmore

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

56881-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56881-54-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,8,8 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 56881-54:
(7*5)+(6*6)+(5*8)+(4*8)+(3*1)+(2*5)+(1*4)=160
160 % 10 = 0
So 56881-54-0 is a valid CAS Registry Number.

56881-54-0Relevant articles and documents

Superacidic low temperature cyclization of terpenylphenyisulfones

Kulcitki, Veaceslav,Ungur, Nicon,Vlad, Pavel F.

, p. 11925 - 11934 (2007/10/03)

The superacidic cyclization of aliphatic and partially cyclized C10- C20 terpenylphenylsulfones proceeds structure-selectively and stereospecifically, affording α- or mixtures of α- and γ-isomers of completely cyclized terpenylphenylsulfones. The configuration of the phenylsuffonylmethylene group in the cyclized products is predetermined by the configuration of the allylic double bond in the starting compounds.

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 56881-54-0