Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1309977-13-6

Post Buying Request

1309977-13-6 Suppliers

Recommended suppliersmore

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

1309977-13-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309977-13-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,9,7 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1309977-13:
(9*1)+(8*3)+(7*0)+(6*9)+(5*9)+(4*7)+(3*7)+(2*1)+(1*3)=186
186 % 10 = 6
So 1309977-13-6 is a valid CAS Registry Number.

1309977-13-6Downstream Products

1309977-13-6Relevant articles and documents

Synthesis of α-Arylcarboxylic acid amides from silyl enol ether via migratory Amidation with 2-azido-1,3-dimethylimidazolinium hexafluorophosphate

Kitamura, Mitsuru,Murakami, Kento,Shiratake, Yuichiro,Okauchi, Tatsuo

, p. 691 - 693 (2013)

α-Arylcarboxylic acid amides were synthesized by reacting silyl enol ethers of aryl ketones and 2-azido-1,3-dimethylimidazolinium hexafluorophosphate (ADMP,1). Silyl enol ethers react with ADMP 1 to give N-(α-arylacyl) guanidines via the migration of aryl groups in enol ethers. The products were transformed to the corresponding α-aryl acetamides by treating with LiAlH4.

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 1309977-13-6