Welcome to LookChem.com Sign In|Join Free

CAS

  • or

502170-28-7

Post Buying Request

502170-28-7 Suppliers

Recommended suppliersmore

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

502170-28-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 502170-28-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,2,1,7 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 502170-28:
(8*5)+(7*0)+(6*2)+(5*1)+(4*7)+(3*0)+(2*2)+(1*8)=97
97 % 10 = 7
So 502170-28-7 is a valid CAS Registry Number.

502170-28-7Downstream Products

502170-28-7Relevant articles and documents

Intramolecular titanium-mediated aminocyclopropanation of terminal alkenes: Easy access to various substituted azabicyclo[n.1.0]alkanes

Tebben, Gerd-Dieter,Rauch, Karsten,Stratmann, Christian,Williams, Craig M.,De Meijere, Armin

, p. 483 - 485 (2007/10/03)

(Matrix presented) A variety of substituted azabicyclo[n.1.0]alkanes were synthesized by intramolecular titanium-mediated cyclopropanation of N-benzyl-N-(2-alkylalk-3-enyl)formamides and N-benzyl-N-alkadienylformamides. N-Benzylpyrroline upon treatment with Grignard reagents undergoes a titanium-mediated carbomagnesiation to yield N-benzyl-N-(2-alkylbut-3-enyl)amines.

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 502170-28-7