Welcome to LookChem.com Sign In|Join Free

CAS

  • or

121073-05-0

Post Buying Request

121073-05-0 Suppliers

Recommended suppliersmore

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

121073-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121073-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,0,7 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121073-05:
(8*1)+(7*2)+(6*1)+(5*0)+(4*7)+(3*3)+(2*0)+(1*5)=70
70 % 10 = 0
So 121073-05-0 is a valid CAS Registry Number.

121073-05-0Relevant articles and documents

Resolution of trans-1,2-Dihydroxy-1,2-dihydrobenzene for the Preparation of Optically Pure Benzene Diol Epoxides. Preparation of Bromo- and Chlorobenzene Diol Epoxides

Ganey, Michael V.,Padykula, Robert E.,Berchtold, Glenn A.,Braun, Andrew G.

, p. 2787 - 2793 (2007/10/02)

The resolution of (+/-)-trans-1,2-dihydroxy-1,2-dihydrobenzene has been accomplished by esterase-catalysed hydrolysis of diacetate (+/-)-5.Peracid epoxidation of (+)-2 and (-)-2 gave diol epoxides (+)-3 and (-)-3, respectively.The synthesis of d

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 121073-05-0