Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1221269-54-0

Post Buying Request

1221269-54-0 Suppliers

Recommended suppliersmore

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

1221269-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1221269-54-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,2,6 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1221269-54:
(9*1)+(8*2)+(7*2)+(6*1)+(5*2)+(4*6)+(3*9)+(2*5)+(1*4)=120
120 % 10 = 0
So 1221269-54-0 is a valid CAS Registry Number.

1221269-54-0Relevant articles and documents

Synthesis of unsymmetrical glycosyl diselenides by the treatment of symmetrical diselenides with glycosyl selenocyanates

Manna, Tapasi,Misra, Anup Kumar,Rana, Abhijit

, (2021/08/03)

A novel reaction condition has been developed for the synthesis of unsymmetrical glycosyl diselenide derivatives in excellent yield by the reaction of glycosyl selenocyanates as selenol surrogates with symmetrical diselenides in the presence of hydrazine monohydrate at room temperature. The reaction metal-free condition is reasonably fast, simple, non-malodorous and suitable for scale-up.

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 1221269-54-0