Welcome to LookChem.com Sign In|Join Free
  • or
(2'S,3'R,4'S)-5',5'-diethyl 3',4'-dimethyl 1-benzyl-6-methyl-2-oxospiro[indoline-3,2'-pyrrolidine]-3',4',5',5'-tetracarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1391858-22-2

Post Buying Request

1391858-22-2 Suppliers

Recommended suppliers

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

1391858-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1391858-22-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,1,8,5 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1391858-22:
(9*1)+(8*3)+(7*9)+(6*1)+(5*8)+(4*5)+(3*8)+(2*2)+(1*2)=192
192 % 10 = 2
So 1391858-22-2 is a valid CAS Registry Number.

1391858-22-2Downstream Products

1391858-22-2Relevant academic research and scientific papers

Scaffold-inspired enantioselective synthesis of biologically important spiro[pyrrolidin-3,2'-oxindoles] with structural diversity through catalytic isatin-derived 1,3-dipolar cycloadditions

Shi, Feng,Tao, Zhong-Lin,Luo, Shi-Wei,Tu, Shu-Jiang,Gong, Liu-Zhu

supporting information; experimental part, p. 6885 - 6894 (2012/07/27)

Catalytic asymmetric construction of the biologically important spiro[pyrrolidin-3,2'-oxindole] scaffold with contiguous quaternary stereogenic centers in excellent stereoselectivities (up to >99:1 d.r., 98 % ee) has been established by using an organocat

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1391858-22-2