Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1239986-59-4

Post Buying Request

1239986-59-4 Suppliers

Recommended suppliersmore

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

1239986-59-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1239986-59-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,9,8 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1239986-59:
(9*1)+(8*2)+(7*3)+(6*9)+(5*9)+(4*8)+(3*6)+(2*5)+(1*9)=214
214 % 10 = 4
So 1239986-59-4 is a valid CAS Registry Number.

1239986-59-4Downstream Products

1239986-59-4Relevant articles and documents

Mechanochemical Rhodium(III)-Catalyzed C-H Bond Amidation of Arenes with Dioxazolones under Solventless Conditions in a Ball Mill

Hermann, Gary N.,Bolm, Carsten

, p. 4592 - 4596 (2017/07/24)

A procedure for the direct mechanochemical rhodium(III)-catalyzed C-H bond amidation of arenes with 1,4,2-dioxazol-5-ones as the nitrogen source has been developed. The transformation proceeds under solventless conditions and does not require additional h

Palladium-catalyzed ortho-acylation of acetanilides with aldehydes through direct Ci-H bond activation

Li, Chengliang,Wang, Lei,Li, Pinhua,Zhou, Wei

supporting information; experimental part, p. 10208 - 10212 (2011/10/31)

Easy access to o-acyl acetanilides: A new Pd-catalyzed ortho-acylation of acetanilides with both aromatic and aliphatic aldehydes has been developed based on a Ci-H activation process. In the presence of tert-butyl hydroperoxide (TBHP) as the ideal oxidant, this reaction provides an efficient access to ortho-acyl acetanilides in good yields (see scheme). 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 1239986-59-4