Welcome to LookChem.com Sign In|Join Free

CAS

  • or

553664-70-3

Post Buying Request

553664-70-3 Suppliers

Recommended suppliersmore

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

553664-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 553664-70-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,3,6,6 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 553664-70:
(8*5)+(7*5)+(6*3)+(5*6)+(4*6)+(3*4)+(2*7)+(1*0)=173
173 % 10 = 3
So 553664-70-3 is a valid CAS Registry Number.

553664-70-3Downstream Products

553664-70-3Relevant articles and documents

Highly enantioselective alk-2-enylation of aldehydes through an allyl-transfer reaction

Nokami, Junzo,Nomiyama, Kenta,Matsuda, Seiji,Imai, Nobuyuki,Kataoka, Kazuhide

, p. 1273 - 1276 (2007/10/03)

Enantiopure homoallylic alcohols such as 1 (conveniently prepared from alk-2-enyl metal reagents with (-)- or (+)-menthone) serve as alk-2-enyl donors to aldehydes. The allyl-transfer reaction, which proceeds via a chairlike six-membered-ring transition s

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 553664-70-3