Welcome to LookChem.com Sign In|Join Free

CAS

  • or

852568-71-9

Post Buying Request

852568-71-9 Suppliers

Recommended suppliersmore

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

852568-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 852568-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,5,6 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 852568-71:
(8*8)+(7*5)+(6*2)+(5*5)+(4*6)+(3*8)+(2*7)+(1*1)=199
199 % 10 = 9
So 852568-71-9 is a valid CAS Registry Number.

852568-71-9Downstream Products

852568-71-9Relevant articles and documents

Mannich-type C-nucleosidations with 7-carba-purines and 4-aminopyrimidines

Han, Bo,Rajwanshi, Vivek,Nandy, Jyoti,Krishnamurthy, Ramanarayanan,Eschenmoser, Albert

, p. 744 - 750 (2007/10/03)

Regioselective Mannich-type C-nucleosidations of pyrroline derivatives 3 and 8 with 7-carba-purines and 4-aminopyrimidines occur under mild conditions to afford C(8)- and C(5)-azanucleosides, respectively.

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 852568-71-9