Welcome to LookChem.com Sign In|Join Free

CAS

  • or

93714-15-9

Post Buying Request

93714-15-9 Suppliers

Recommended suppliersmore

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

93714-15-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93714-15-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,7,1 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 93714-15:
(7*9)+(6*3)+(5*7)+(4*1)+(3*4)+(2*1)+(1*5)=139
139 % 10 = 9
So 93714-15-9 is a valid CAS Registry Number.

93714-15-9Relevant articles and documents

HIGHLY ENANTIOSELECTIVE ALDOL REACTION OF METHYL KETONES VIA CHIRAL STANNOUS AZAENOLATES

Narasaka, Koichi,Miwa, Tetsuo,Hayashi, Hiroki,Ohta, Masako

, p. 1399 - 1402 (2007/10/02)

Chiral 1,3-oxazolidines are readily prepared from methyl ketones and chiral norephedrine.Formation of stannous azaenolates from the oxazolidines and reaction with aldehydes followed by removal of the chiral auxiliary lead to the aldol products in high level of enantiomeric putity.

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 93714-15-9