Welcome to LookChem.com Sign In|Join Free

CAS

  • or

657393-37-8

Post Buying Request

657393-37-8 Suppliers

Recommended suppliersmore

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

657393-37-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 657393-37-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,7,3,9 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 657393-37:
(8*6)+(7*5)+(6*7)+(5*3)+(4*9)+(3*3)+(2*3)+(1*7)=198
198 % 10 = 8
So 657393-37-8 is a valid CAS Registry Number.

657393-37-8Relevant articles and documents

Concise access toward chiral hydroxy phenylpropanoids: formal synthesis of virolongin B; kigelin; kurasoin A; 4-hydroxysattabacin, and actinopolymorphol A

Patil, Sagar N.,Tilve, Santosh G.

supporting information, p. 3371 - 3375 (2016/07/11)

A simple, two step strategy consisting of Sharpless asymmetric dihydroxylation followed by regioselective breaking of [Formula presented] bond is utilized to target key chiral intermediates of natural products virolongin B, kigelin, kurasoin A, 4-hydroxy-sattabacin, and actinopolymorphol A. Derivatives of enantiopure hydroxy phenyl propanoids and α-hydroxy Weinreb amides are synthesized. The reductive cleavage of [Formula presented] bond in a regioselective manner is obtained using Pd/C in methanol.

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 657393-37-8