Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1242096-20-3

Post Buying Request

1242096-20-3 Suppliers

Recommended suppliersmore

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

1242096-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1242096-20-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,0,9 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1242096-20:
(9*1)+(8*2)+(7*4)+(6*2)+(5*0)+(4*9)+(3*6)+(2*2)+(1*0)=123
123 % 10 = 3
So 1242096-20-3 is a valid CAS Registry Number.

1242096-20-3Downstream Products

1242096-20-3Relevant articles and documents

First sequential Mukaiyama-Michael reaction/crossed-Claisen condensation using two molar ketene silyl acetals and one molar α,β-unsaturated esters promoted by a NaOH catalyst

Tamagaki, Hiroaki,Nawate, Yuuya,Nagase, Ryohei,Tanabe, Yoo

supporting information; experimental part, p. 5930 - 5932 (2010/10/21)

The NaOH-catalyzed first sequential Mukaiyama-Michael reaction/crossed- Claisen condensation is developed using two molar ketene silyl acetals and one molar α,β-unsaturated esters in either a stepwise or one-pot manner.

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 1242096-20-3