Welcome to LookChem.com Sign In|Join Free

CAS

  • or

51978-44-0

Post Buying Request

51978-44-0 Suppliers

Recommended suppliersmore

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

51978-44-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51978-44-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,9,7 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 51978-44:
(7*5)+(6*1)+(5*9)+(4*7)+(3*8)+(2*4)+(1*4)=150
150 % 10 = 0
So 51978-44-0 is a valid CAS Registry Number.

51978-44-0Downstream Products

51978-44-0Relevant articles and documents

REACTION OF PENTAFLUOROPHENYLMAGNESIUM CHLORIDE WITH THE ESTERS OF DIBASIC ACIDS

Shadrina, L. P.,Dormidontov, Yu. P.

, p. 1251 - 1255 (2007/10/02)

In the reaction of pentafluorophenylmagnesium chloride with ethyl oxalate and ethyl dimethylmalonate the esters of secondary hydroxy acids are formed.In the reaction with ethyl succinate, glutarate, and adipate the esters of oxo acids are formed.It was shown that the character of the reaction products depends on the first dissociation constant of the respective acid.

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 51978-44-0