Welcome to LookChem.com Sign In|Join Free

CAS

  • or

154137-51-6

Post Buying Request

154137-51-6 Suppliers

Recommended suppliersmore

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

154137-51-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154137-51-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,1,3 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 154137-51:
(8*1)+(7*5)+(6*4)+(5*1)+(4*3)+(3*7)+(2*5)+(1*1)=116
116 % 10 = 6
So 154137-51-6 is a valid CAS Registry Number.

154137-51-6Relevant articles and documents

Stereoselective Synthesis of (+/-)-Veadeiroic Acid and (+/-)-Veadeirol by Cyclisation of a 2-(2-Arylethyl)-1,3,3-trimethylcyclohexyl Cation: Mechanism and Stereochemistry of Related Cycloalkylation Reactions

Saha, Arabinda,Nasipuri, Dhanonjoy

, p. 2223 - 2228 (1993)

(+/-)-Veadeiroic acid 1 and (+/-)-veadeirol 2, two new cleistanthoid diterpenes, have been synthesized by stereoselective cyclization of the carbocation 5 generated from the cyclohexanol 26.The latter is prepared from 2-ethyl-3-formylbenzoic acid (with CO

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 154137-51-6