Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1227056-70-3

Post Buying Request

1227056-70-3 Suppliers

Recommended suppliersmore

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

1227056-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1227056-70-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,0,5 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1227056-70:
(9*1)+(8*2)+(7*2)+(6*7)+(5*0)+(4*5)+(3*6)+(2*7)+(1*0)=133
133 % 10 = 3
So 1227056-70-3 is a valid CAS Registry Number.

1227056-70-3Relevant articles and documents

Effects of various bases on acid-catalyzed amination of 2-chloro-5-ethylpyrimidine: Synthesis of PPARpan agonist GW693085

Glover, Bobby N.,Jones, Lynda A.,Johnson, Byron S.,Millar, Alan,Osterhout, Martin H.,Xie, Shiping

scheme or table, p. 3904 - 3907 (2010/07/05)

Figure presented A unique buffering effect of various bases, i-Pr 2NEt and CaCO3 in particular, was observed for the acid-catalyzed chloro displacement of 2-chloro-5-ethylpyrimidine with a 2-methyl-2-phenylpropanamine. The use of the

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 1227056-70-3