Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1332344-50-9

Post Buying Request

1332344-50-9 Suppliers

Recommended suppliersmore

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

1332344-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1332344-50-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,2,3,4 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1332344-50:
(9*1)+(8*3)+(7*3)+(6*2)+(5*3)+(4*4)+(3*4)+(2*5)+(1*0)=119
119 % 10 = 9
So 1332344-50-9 is a valid CAS Registry Number.

1332344-50-9Downstream Products

1332344-50-9Relevant articles and documents

Functionalization of some benzylthioarylboronic acids by benzylic lithiation of their N-butyldiethanolamine esters or lithium (triisopropoxy) borates

Durka, Krzysztof,Klis, Tomasz,Serwatowski, Janusz,Wozniak, Krzysztof

experimental part, p. 669 - 674 (2012/01/06)

The reaction of benzylthioarylboronic acids protected as N-butyldiethanolamine esters or as triisopropoxyborates with organolithium bases or lithium diisopropylamide (LDA) has been investigated. The benzylic lithiation occurs selectively using LDA at - 68 °C. The stability of the resultant borio-lithio intermediates is strongly influenced by the position of the boron atom in the phenyl ring. The reaction with various electrophiles affords new arylboronic acids substituted in the benzylic position. Copyright

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 1332344-50-9