Welcome to LookChem.com Sign In|Join Free

CAS

  • or

127158-59-2

127158-59-2

Post Buying Request

127158-59-2 Suppliers

Recommended suppliersmore

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

127158-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127158-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,1,5 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127158-59:
(8*1)+(7*2)+(6*7)+(5*1)+(4*5)+(3*8)+(2*5)+(1*9)=132
132 % 10 = 2
So 127158-59-2 is a valid CAS Registry Number.

127158-59-2Downstream Products

127158-59-2Relevant articles and documents

Acetoxylation of friedelin by lead (IV) acetate and anti-octant behaviour of 2-acetoxyketones

Dutta, G.,Bose, S. N.

, p. 975 - 977 (2007/10/02)

Four products have been isolated by boron trifluoride-catalysed lead (IV) acetate acetoxylation of friedelin.Three of them have been characterized as 2α-acetoxyfriedelin, 4α-acetoxyfriedelin and 2β, 4α-diacetoxyfriedelin.The former has been efficiently converted into pachysandiol-A.Chiroptical measurements (CD) of these 2-acetoxyketones show considerable antioctant behaviour.

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 127158-59-2