Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1227062-66-9

Post Buying Request

1227062-66-9 Suppliers

Recommended suppliersmore

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

1227062-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1227062-66-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,0,6 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1227062-66:
(9*1)+(8*2)+(7*2)+(6*7)+(5*0)+(4*6)+(3*2)+(2*6)+(1*6)=129
129 % 10 = 9
So 1227062-66-9 is a valid CAS Registry Number.

1227062-66-9Relevant articles and documents

Semisynthesis and acetylcholinesterase inhibitory activity of stemofoline alkaloids and analogues

Sastraruji, Kwankamol,Sastraruji, Thanapat,Pyne, Stephen G.,Ung, Alison T.,Jatisatienr, Araya,Lie, Wilford

, p. 935 - 941 (2010)

Semisynthesis of the known Stemona alkaloids oxystemofoline (7) and methoxystemofoline (8) has been achieved starting from (11Z)-1′,2′- didehydrostemofoline (6), which confirmed their structures and absolute configurations. The synthesis of (1′R)-hydroxys

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 1227062-66-9