Welcome to LookChem.com Sign In|Join Free
  • or
3-tert.-Butyl-cyclohexanon-cyanhydrin is a chemical compound with the molecular formula C11H19NO. It is a derivative of cyclohexanone, featuring a tert-butyl group (a methyl group attached to a carbon atom) and a cyanohydrin functional group (a nitrile group attached to a hydroxyl group). 3-tert.-Butyl-cyclohexanon-cyanhydrin is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity and potential applications, it is an important compound in the field of organic chemistry.

943-20-4

Post Buying Request

943-20-4 Suppliers

Recommended suppliers

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

943-20-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 943-20-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 943-20:
(5*9)+(4*4)+(3*3)+(2*2)+(1*0)=74
74 % 10 = 4
So 943-20-4 is a valid CAS Registry Number.
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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 943-20-4