Welcome to LookChem.com Sign In|Join Free
  • or
cis-(4,7-dimethyl tetralenyl) methyl hydrogen phthalate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125423-92-9

Post Buying Request

125423-92-9 Suppliers

Recommended suppliers

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

125423-92-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125423-92-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,4,2 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 125423-92:
(8*1)+(7*2)+(6*5)+(5*4)+(4*2)+(3*3)+(2*9)+(1*2)=109
109 % 10 = 9
So 125423-92-9 is a valid CAS Registry Number.

125423-92-9Relevant academic research and scientific papers

SYNTHESIS OF (+/-)-CIS-CALAMENENE

Ramaiah, P.,Rao, A. S.

, p. 931 - 942 (2007/10/02)

Hydroboration of 4 furnishes a mixture of primary alcohols 5 and 6.The stereochemistry of the crystalline half ester 7 has been established by X-ray studies.While the oxidation of 5 with Jones reagent furnishes the aldehyde 9 in low yield due to the formation of the by product 3, oxidation with Moffatt reagent furnishes the aldehyde 9 in satisfactory yields. cis-Calamenene 1 has been prepared from 9.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 125423-92-9