Welcome to LookChem.com Sign In|Join Free

CAS

  • or

150721-88-3

Post Buying Request

150721-88-3 Suppliers

Recommended suppliersmore

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

150721-88-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 150721-88-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,7,2 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 150721-88:
(8*1)+(7*5)+(6*0)+(5*7)+(4*2)+(3*1)+(2*8)+(1*8)=113
113 % 10 = 3
So 150721-88-3 is a valid CAS Registry Number.

150721-88-3Relevant articles and documents

6-Halopurines in palladium-catalyzed coupling with organotin and organozinc reagents

Gundersen,Bakkestuen,Aasen,Overas,Rise

, p. 9743 - 9756 (1994)

N-9 and N-7 benzylated 6-halopurines readily participate in palladium catalyzed cross coupling reactions with organotin and organozinc derivatives. In most instances the 6-chloropurines can be used. Organostannanes are excellent reagents for the introduction of alkenyl and aryl substituents, but organozinc compounds are the reagents of choice for the introduction of alkyl groups.

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 150721-88-3