Welcome to LookChem.com Sign In|Join Free

CAS

  • or

107735-59-1

Post Buying Request

107735-59-1 Suppliers

Recommended suppliersmore

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

107735-59-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107735-59-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,7,3 and 5 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107735-59:
(8*1)+(7*0)+(6*7)+(5*7)+(4*3)+(3*5)+(2*5)+(1*9)=131
131 % 10 = 1
So 107735-59-1 is a valid CAS Registry Number.

107735-59-1Relevant articles and documents

SYNTHESIS WITH SULFONES XLIV. STEREOSELECTIVE PREPARATION OF EE 1,3-DIENES BY ELIMINATION OF BENZENESULFINIC ACID FROM E HOMOALLYLIC SULFONES.

Penhoat, C. Herve Du,Julia, M.

, p. 4807 - 4816 (2007/10/02)

The preparation of pure E and Z homoallylic 1,1-disulfones followed by the stereoselective reduction of one sulfonyl moiety afforded pure E and Z homoallylic sulfones respectively.Basic elimination with tBuOK in THF gave the corresponding 1,3-dienes in good yield.This reaction, highly stereoselective in the case of E homoallylic sulfones, has been used in the synthesis of (8E,10E) 8,10-dodecadienol, 10 and (9E)9,11-dodecadienol, 15, insect pheromone components.

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 107735-59-1