Welcome to LookChem.com Sign In|Join Free

CAS

  • or
ethyl 4-isopropyl-4-phenyl-1-triisopropylsilyl-1,4-dihydropyridine-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1177265-11-0

Post Buying Request

1177265-11-0 Suppliers

Recommended suppliersmore

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

1177265-11-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1177265-11-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,7,2,6 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1177265-11:
(9*1)+(8*1)+(7*7)+(6*7)+(5*2)+(4*6)+(3*5)+(2*1)+(1*1)=160
160 % 10 = 0
So 1177265-11-0 is a valid CAS Registry Number.

1177265-11-0Relevant articles and documents

Regioselective addition of organomagnesium reagents to N-silyl activated nicotinic acid esters-a convenient method for the synthesis of 4,4-disubstituted 1,4-dihydronicotinates

Sperger, Christian A.,Wanner, Klaus T.

experimental part, p. 5824 - 5833 (2009/12/03)

The addition of RMgX or R2Mg to nicotinic acid esters, activated with triisopropylsilyl triflate, was investigated. The regioselectivity of this reaction, where 4-unsubstituted and 4-substituted pyridine derivatives were employed as starting ma

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 1177265-11-0