Welcome to LookChem.com Sign In|Join Free

CAS

  • or

108893-76-1

Post Buying Request

108893-76-1 Suppliers

Recommended suppliersmore

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

108893-76-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108893-76-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,8,9 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 108893-76:
(8*1)+(7*0)+(6*8)+(5*8)+(4*9)+(3*3)+(2*7)+(1*6)=161
161 % 10 = 1
So 108893-76-1 is a valid CAS Registry Number.

108893-76-1Relevant articles and documents

New Syntheses of (+/-)-Ambrox, (+/-)-Ambra Oxide and Their Stereoisomers

Kawanobe,Tsuneo,Kogami, Kunio,Matsui, Masanao

, p. 1475 - 1480 (2007/10/02)

New and efficient syntheses of (+/-)-ambrox (1a), (+/-)-ambra oxide (2a) and their stereoisomers (1b, 2b ca. c), amber-like odorous compounds, are described.Starting from dihydro β- and α-ionone (5,12), these substances were obtained in only a few steps via stereoselective acid-catalized cyclization of monocyclodienoic acid (7a ca. b, 11a ca. b, 15a).

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 108893-76-1