Welcome to LookChem.com Sign In|Join Free
  • or
C11H13NO4S is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1370703-49-3

Post Buying Request

1370703-49-3 Suppliers

Recommended suppliers

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

1370703-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1370703-49-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,0,7,0 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1370703-49:
(9*1)+(8*3)+(7*7)+(6*0)+(5*7)+(4*0)+(3*3)+(2*4)+(1*9)=143
143 % 10 = 3
So 1370703-49-3 is a valid CAS Registry Number.

1370703-49-3Downstream Products

1370703-49-3Relevant academic research and scientific papers

Stereoselective synthesis of vic-halohydrins via l-tert-leucine-catalyzed syn-selective aldol reaction

Umehara, Atsushi,Kanemitsu, Takuya,Nagata, Kazuhiro,Itoh, Takashi

, p. 453 - 457 (2012)

L-tert-Leucine was found to be an effective organocatalyst for the asymmetric aldol reaction of chloroacetone. The stereoselective synthesis of vic-halohydrins was accomplished with excellent regioselectivity (>99%) to generate α-chloro-β-hydroxy 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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1370703-49-3