Welcome to LookChem.com Sign In|Join Free

CAS

  • or

88440-83-9

Post Buying Request

88440-83-9 Suppliers

Recommended suppliersmore

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

88440-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88440-83-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,4,4 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 88440-83:
(7*8)+(6*8)+(5*4)+(4*4)+(3*0)+(2*8)+(1*3)=159
159 % 10 = 9
So 88440-83-9 is a valid CAS Registry Number.

88440-83-9Relevant articles and documents

Direct allylation of aromatic and α,β-unsaturated carboxamides under ruthenium catalysis

Kim, Mirim,Sharma, Satyasheel,Mishra, Neeraj Kumar,Han, Sangil,Park, Jihye,Kim, Minyoung,Shin, Youngmi,Kwak, Jong Hwan,Han, Sang Hoon,Kim, In Su

, p. 11303 - 11306 (2014/11/07)

The ruthenium-catalyzed oxidative allylation of aromatic and α,β-unsaturated carboxamides with allylic carbonates is described. These transformations proceed readily with complete linear γ-selectivity of substituted allylic carbonates. the Partner Organisations 2014.

Selective halogen - Magnesium exchange reaction via organomagnesium ate complex

Inoue,Kitagawa,Shinokubo,Oshima

, p. 4333 - 4339 (2007/10/03)

Halogen-magnesium exchange of various aryl halides is achieved with a magnesium ate complex at low temperatures. Tributylmagnesate (nBu3MgLi) induces facile iodine-magnesium exchange at -78 °C. Dibutylisopropylmagnesate (iPrnBu2MgLi) is more reactive than nBu3MgLi, and this reagent accomplishes selective bromine-magnesium exchange at -78 °C. This procedure is utilized for the preparation of various polyfunctionalized arylmagnesium species. The exchange of alkenyl halides using this method proceeds with retention of configuration of the double bond.

Ortho-metalated aromatic tertiary amides: New synthetic applications

Casas, Ramon,Cave, Christian,D'Angelo, Jean

, p. 1039 - 1042 (2007/10/02)

Ortho-lithio-cuprate species derived from aromatic tertiary amides exhibited a significantly larger field of application than the lithio precursor.

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 88440-83-9