Welcome to LookChem.com Sign In|Join Free

CAS

  • or

141212-06-8

Post Buying Request

141212-06-8 Suppliers

Recommended suppliersmore

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

141212-06-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141212-06-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,1 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 141212-06:
(8*1)+(7*4)+(6*1)+(5*2)+(4*1)+(3*2)+(2*0)+(1*6)=68
68 % 10 = 8
So 141212-06-8 is a valid CAS Registry Number.

141212-06-8Downstream Products

141212-06-8Relevant articles and documents

Substituent Effect on the Enantioface-Differentiating Reaction of (R)- with m- or p-Substituted Acetophenones

Kunieda, Norio,Nokami, Junzo,Kinoshita, Masayoshi

, p. 526 - 529 (2007/10/02)

When lithiomethyl p-tolyl sulfoxide derived from (R)-(+)- was allowed to react with acetophenones which have a variety of m- or p-substituents, the corresponding diastereomeric mixture of β-hydroxy sulfoxides (RSSC and RSRC) was produced.The degree of enantioselectivity was affected by the nature of the substituent on benzene ring.The logarithms of RSSC/RSRC values thus obtained gave a good correlation with Hammett's ? values, affording a negative straight line.The results have been discussed in view of the stereochemical course of the reaction.

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 141212-06-8