Welcome to LookChem.com Sign In|Join Free

CAS

  • or

191659-90-2

Post Buying Request

191659-90-2 Suppliers

Recommended suppliersmore

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

191659-90-2 Usage

Structure

Complex, fused-ring system with a spirocyclic ring system

Functional Group

Oxygen-containing functional group

Substituent

Phenylmethoxy

Stereocenters

4th and 5th positions

Orientation of 6th position

Beta (6.beta.)

Potential Applications

Organic synthesis or as a building block for more complex molecules

Further Research

Necessary to determine specific uses and properties

Check Digit Verification of cas no

The CAS Registry Mumber 191659-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,6,5 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 191659-90:
(8*1)+(7*9)+(6*1)+(5*6)+(4*5)+(3*9)+(2*9)+(1*0)=172
172 % 10 = 2
So 191659-90-2 is a valid CAS Registry Number.

191659-90-2Upstream product

191659-90-2Downstream Products

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 191659-90-2