Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1474-52-8

Post Buying Request

1474-52-8 Suppliers

Recommended suppliersmore

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

1474-52-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1474-52-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,7 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1474-52:
(6*1)+(5*4)+(4*7)+(3*4)+(2*5)+(1*2)=78
78 % 10 = 8
So 1474-52-8 is a valid CAS Registry Number.

1474-52-8Relevant articles and documents

Fishman,Guzik

, p. 2929 (1967)

-

David,Freud,de Jongh

, p. 1360,1363 (1934)

-

Tf2O-Promoted Trifluoromethythiolation of Various Arenes Using NaSO2CF3

Liu, Jie,Zhao, Xiaochun,Jiang, Lvqi,Yi, Wenbin

supporting information, p. 4012 - 4016 (2018/09/20)

A sulfonic anhydride-promoted direct trifluoromethylthiolation using NaSO2CF3 has been developed. The simple and practical strategy enabled the direct introduction of SCF3 moiety into unexplored arene scaffolds under reductant- and metal-free condition at room temperature. (Figure presented.).

Molecular iodine in isopropenyl acetate (IPA): a highly efficient catalyst for the acetylation of alcohols, amines and phenols under solvent free conditions

Ahmed, Naseem,van Lier, Johan E.

, p. 5345 - 5349 (2007/10/03)

Iodine in isopropenyl acetate (IPA) is a highly efficient catalyst for the acetylation of a variety of alcohols, phenols and amines under solvent free conditions. Primary, secondary, tertiary alcohols, amines and mono to polyhydroxy phenols and anilines with electron donating or withdrawing substituents can be easily acetylated in good to excellent yield at 85-90 °C.

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 1474-52-8