Welcome to LookChem.com Sign In|Join Free

CAS

  • or

127642-91-5

Post Buying Request

127642-91-5 Suppliers

Recommended suppliersmore

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

127642-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127642-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,6,4 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127642-91:
(8*1)+(7*2)+(6*7)+(5*6)+(4*4)+(3*2)+(2*9)+(1*1)=135
135 % 10 = 5
So 127642-91-5 is a valid CAS Registry Number.

127642-91-5Relevant articles and documents

Manipulation of Substrate-Controlled Diastereoselectivities in Hydroborations in Acyclic Allylamine Derivatives

Burgess, Kevin,Ohlmeyer, Michael J.

, p. 1027 - 1036 (2007/10/02)

Racemic, and optically active, 2-methyl-3-(N-tosylamino)alkenes I were prepared and subjected to both catalyzed and uncatalyzed hydroborations.Data obtained for the catalyzed hydroborations of these allylamine derivatives are consistent with the theory of

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 127642-91-5