Welcome to LookChem.com Sign In|Join Free

CAS

  • or

87241-25-6

Post Buying Request

87241-25-6 Suppliers

Recommended suppliersmore

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

87241-25-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87241-25-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,2,4 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 87241-25:
(7*8)+(6*7)+(5*2)+(4*4)+(3*1)+(2*2)+(1*5)=136
136 % 10 = 6
So 87241-25-6 is a valid CAS Registry Number.

87241-25-6Downstream Products

87241-25-6Relevant articles and documents

UNSYMMETRICAL MONOPROTECTED α-DIKETONES VIA THE PALLADIUM-CATALYZED VINYLATION OF ACID CHLORIDES WITH ORGANOTIN COMPOUNDS

Soderquist, John A.,Leong, William Wei-Hwa

, p. 2361 - 2362 (1983)

Under benzyl(chloro)bis triphenylphosphinepalladium(II) catalysis, α-oxygenated vinyltin compounds undergo clean cross coupling with acid chlorides to give α-oxygenated enones which are converted to unsymmetrical α-diketones, butadienyl ethers or substituted methyl vinyl ketones.

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 87241-25-6