Welcome to LookChem.com Sign In|Join Free

CAS

  • or

75540-86-2

Post Buying Request

75540-86-2 Suppliers

Recommended suppliersmore

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

75540-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75540-86-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,5,4 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 75540-86:
(7*7)+(6*5)+(5*5)+(4*4)+(3*0)+(2*8)+(1*6)=142
142 % 10 = 2
So 75540-86-2 is a valid CAS Registry Number.

75540-86-2Downstream Products

75540-86-2Relevant articles and documents

GENERATION OF sec-THIOAMIDE DIANIONS AND THEIR REGIOSELECTIVE REACTION WITH ELECTROPHILES.

Tamaru, Y.,Kagotani, M.,Furukawa, Y.,Amino, Y.,Yoshida, Z.

, p. 3413 - 3416 (2007/10/02)

The enolates of sec-thioamides 8, which are generated by three different methods (scheme II and equation 1), are alkylated selectively at the α-carbon to the thiocarbonyl group.The unusual β'-lithiation to provide an intermediate 11 is observed for N-methyl-α,β-dimethylthioacrylamide and N-methylthiocyclohexenecarboxamide.

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 75540-86-2