Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1176891-21-6

Post Buying Request

1176891-21-6 Suppliers

Recommended suppliersmore

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

1176891-21-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1176891-21-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,6,8,9 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1176891-21:
(9*1)+(8*1)+(7*7)+(6*6)+(5*8)+(4*9)+(3*1)+(2*2)+(1*1)=186
186 % 10 = 6
So 1176891-21-6 is a valid CAS Registry Number.

1176891-21-6Relevant articles and documents

A catalytic, Bronsted base strategy for intermolecular allylic C-H amination

Reed, Sean A.,Mazzotti, Anthony R.,White, M. Christina

supporting information; experimental part, p. 11701 - 11706 (2009/12/08)

A Bronsted base activation mode for oxidative, Pd(II)/sulfoxide- catalyzed, intermolecular C-H allylic amination is reported. N,N-diisopropylethylamine was found to promote amination of unactivated terminal olefins, forming the corresponding linear allylic amine products with high levels of stereo-, regio-, and chemoselectivity. The predictable and high selectivity of this C-H oxidation method enables latestage incorporation of nitrogen into advanced synthetic intermediates and natural products.

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 1176891-21-6