Welcome to LookChem.com Sign In|Join Free
  • or
(Triphenyl-λ5-phosphanylidene)-acetic acid (1R,2R)-2-hydroxy-cyclohexyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138117-14-3

Post Buying Request

138117-14-3 Suppliers

Recommended suppliers

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

138117-14-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138117-14-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,1,1 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 138117-14:
(8*1)+(7*3)+(6*8)+(5*1)+(4*1)+(3*7)+(2*1)+(1*4)=113
113 % 10 = 3
So 138117-14-3 is a valid CAS Registry Number.

138117-14-3Relevant academic research and scientific papers

Asymmetric Syntheses of (R)-(-)-Muscone based on Diastereoselective Conjugate Addition

Ogawa, Tomoyuki,Fang, Cheng-Lin,Suemune, Hiroshi,Sakai, Kiyoshi

, p. 1438 - 1439 (1991)

(R)-(-)-Muscone was synthesized in a stereocontrolled manner via the stereoselective conjugate addition to a cyclic α,β-unsatureted ester of (R,R)-cyclohexane-1,2-diol accompanied by spontaneous Dieckmann condensation.

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 138117-14-3