Welcome to LookChem.com Sign In|Join Free

CAS

  • or

155222-53-0

Post Buying Request

155222-53-0 Suppliers

Recommended suppliersmore

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

155222-53-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155222-53-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,2,2 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 155222-53:
(8*1)+(7*5)+(6*5)+(5*2)+(4*2)+(3*2)+(2*5)+(1*3)=110
110 % 10 = 0
So 155222-53-0 is a valid CAS Registry Number.

155222-53-0Relevant articles and documents

Rhodium-catalyzed asymmetric conjugate alkynylation of enones with alkynylsilanols

Nishimura, Takahiro,Tokuji, Sumito,Sawano, Takahiro,Hayashi, Tamio

supporting information; experimental part, p. 3222 - 3225 (2009/12/05)

Asymmetric conjugate alkynylation of α,β-unsaturated ketones with (triisopropylsilyl)ethynylsilanols giving β-alkyny I ketones took place in high yields with high enantioselectivity in the presence of chiral rhodium catalysts.

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 155222-53-0