Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1228320-12-4

Post Buying Request

1228320-12-4 Suppliers

Recommended suppliersmore

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

1228320-12-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228320-12-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,3,2 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1228320-12:
(9*1)+(8*2)+(7*2)+(6*8)+(5*3)+(4*2)+(3*0)+(2*1)+(1*2)=114
114 % 10 = 4
So 1228320-12-4 is a valid CAS Registry Number.

1228320-12-4Relevant articles and documents

Trialkylsilyl triflimides as easily tunable organocatalysts for allylation and benzylation of silyl carbon nucleophiles with non-genotoxic reagents

Mendoza, Oscar,Rossey, Guy,Ghosez, Léon

supporting information; experimental part, p. 2571 - 2575 (2010/06/21)

Trialkylsilyl triflimides generated in situ are unique catalysts for the electrophilic benzylation or allylation of trialkylsilylenol ethers or allyl trialkylsilanes with non-genotoxic alkylating reagents such as benzyl and allyl acetates. In most cases the reactions are fast at room temperature and yields are high. The reaction works particularly well with electron-rich benzyl donors including derivatives of pyrrole, indole and furane.

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 1228320-12-4