Welcome to LookChem.com Sign In|Join Free

CAS

  • or

194294-80-9

Post Buying Request

194294-80-9 Suppliers

Recommended suppliersmore

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

194294-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194294-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,2,9 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 194294-80:
(8*1)+(7*9)+(6*4)+(5*2)+(4*9)+(3*4)+(2*8)+(1*0)=169
169 % 10 = 9
So 194294-80-9 is a valid CAS Registry Number.

194294-80-9Relevant articles and documents

A modular approach to marine macrolide construction. 2. Concise stereocontrolled synthesis of the C17-C28 (CD) spiroacetal component

Paquette, Leo A.,Braun, Alain

, p. 5119 - 5122 (2007/10/03)

The CD spiroacetal ring system of altohyrtin A, which houses one-fifth of the stereogenic centers resident in the macrolide, has been synthesized through a combination of aldol condensations having different stereocontrol elements.

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 194294-80-9