Welcome to LookChem.com Sign In|Join Free
  • or
12-methoxy-19-norpodocarpa-4(18),8,11,13-tetraene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13740-11-9

Post Buying Request

13740-11-9 Suppliers

Recommended suppliers

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

13740-11-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13740-11-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,4 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13740-11:
(7*1)+(6*3)+(5*7)+(4*4)+(3*0)+(2*1)+(1*1)=79
79 % 10 = 9
So 13740-11-9 is a valid CAS Registry Number.

13740-11-9Downstream Products

13740-11-9Relevant academic research and scientific papers

Addition-protonation reactions of (η6-arene)tricarbonylchromium(0) complexes of podocarpic acid derivatives: synthesis of steroidal alicyclic skeletons

Cambie, Richard C.,Rutledge, Peter S.,Stevenson, Ralph J.,Woodgate, Paul D.

, p. 199 - 210 (1995)

Functionalization of the (η6-arene)tricarbonylchromium(0) complexes of some podocarpic acid (1) derivatives has been achieved through the addition-protonation route.The resulting dienol ethers underwent acid-promoted hydrolysis giving enones wh

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 13740-11-9