Welcome to LookChem.com Sign In|Join Free

CAS

  • or

135367-41-8

Post Buying Request

135367-41-8 Suppliers

Recommended suppliersmore

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

135367-41-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135367-41-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,3,6 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 135367-41:
(8*1)+(7*3)+(6*5)+(5*3)+(4*6)+(3*7)+(2*4)+(1*1)=128
128 % 10 = 8
So 135367-41-8 is a valid CAS Registry Number.

135367-41-8Relevant articles and documents

Stereocontrolled preparation of tetrahydrofurans from acid-promoted rearrangements of allylic acetals

Hopkins, Mark H.,Overman, Larry E.,Rishton, Gilbert M.

, p. 5354 - 5365 (2007/10/02)

A new method for constructing substituted tetrahydrofurans from readily available allylic did and carbonyl components is reported (eq 1). This synthesis is highly stereocontrolled and allows carbon side chains to be incorporated at each carbon. Enantiomer

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 135367-41-8