Welcome to LookChem.com Sign In|Join Free

CAS

  • or

83121-38-4

Post Buying Request

83121-38-4 Suppliers

Recommended suppliersmore

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

83121-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83121-38-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,2 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83121-38:
(7*8)+(6*3)+(5*1)+(4*2)+(3*1)+(2*3)+(1*8)=104
104 % 10 = 4
So 83121-38-4 is a valid CAS Registry Number.

83121-38-4Relevant articles and documents

Process for the preparation of dihydrocinnamaldehyde derivatives

-

, (2008/06/13)

There is disclosed a novel process for preparing a number of cinnamaldehyde derivatives. These cinnamaldehyde derivatives can be reduced to dihydrocinnamaldehyde derivatives, a number of which are commercially important in the preparation of fragrances. The invention is also directed to a number of novel intermediates and their preparation.

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 83121-38-4