Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1315277-22-5

Post Buying Request

1315277-22-5 Suppliers

Recommended suppliersmore

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

1315277-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1315277-22-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,5,2,7 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1315277-22:
(9*1)+(8*3)+(7*1)+(6*5)+(5*2)+(4*7)+(3*7)+(2*2)+(1*2)=135
135 % 10 = 5
So 1315277-22-5 is a valid CAS Registry Number.

1315277-22-5Downstream Products

1315277-22-5Relevant articles and documents

Palladium-catalyzed bromoalkynylation of C-C double bonds: Ring-structure-dependent synthesis of 7-alkynyl norbornanes and cyclobutenyl halides

Li, Yibiao,Liu, Xiaohang,Jiang, Huanfeng,Liu, Bifu,Chen, Zhengwang,Zhou, Peng

supporting information; experimental part, p. 6341 - 6345 (2011/09/13)

Strain versus flexibility: The palladium-catalyzed reaction of haloalkynes with norbornene derivatives leads to 7-alkynyl norbornane products (see scheme). Key to the success of this reaction is the formation of a "bridging" palladium species, which can rearrange to result in a C-7 functionalization. The ring-structure-dependent [2+2] cycloaddition of haloalkynes with cyclooctene has been achieved in moderate to good yields under similar conditions. 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 1315277-22-5