Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1338785-51-5

Post Buying Request

1338785-51-5 Suppliers

Recommended suppliersmore

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

1338785-51-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338785-51-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,7,8 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1338785-51:
(9*1)+(8*3)+(7*3)+(6*8)+(5*7)+(4*8)+(3*5)+(2*5)+(1*1)=195
195 % 10 = 5
So 1338785-51-5 is a valid CAS Registry Number.

1338785-51-5Downstream Products

1338785-51-5Relevant articles and documents

Synthesis and characterization of 9-methyl-2-morpholin-4-yl-8-substituted phenyl-1H-purine derivatives using polyphosphoric acid (PPA) as an efficient catalyst

Sadanandam,Jyothi,Adharvana Chari,Das, Parthasarathi,Mukkanti

, p. 5521 - 5524 (2011/10/30)

We demonstrate the synthesis of various purine derivatives through the coupling of N4-methyl-2-morpholin-4-yl-pyrimidine-4,5-diamine with various aldehydes by using polyphosphoric acid (PPA) as an efficient catalyst in DMF at reflux temperature

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 1338785-51-5