Welcome to LookChem.com Sign In|Join Free

CAS

  • or

652983-10-3

Post Buying Request

652983-10-3 Suppliers

Recommended suppliersmore

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

652983-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 652983-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,2,9,8 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 652983-10:
(8*6)+(7*5)+(6*2)+(5*9)+(4*8)+(3*3)+(2*1)+(1*0)=183
183 % 10 = 3
So 652983-10-3 is a valid CAS Registry Number.

652983-10-3Relevant articles and documents

Carboxylate-directed highly stereoselective homogeneous hydrogenation of cyclic olefins with Wilkinson's catalyst

Zhang, Mingbao,Zhu, Lei,Ma, Xin,Dai, Miao,Lowe, Derek

, p. 1587 - 1589 (2003)

(Matrix presented) A highly efficient diastereoselective, carboxylate-directed homogeneous hydrogenation of cyclic olefins with use of Wilkinson's catalyst is described. Under the optimized reaction conditions, better than 99% de was achieved. The experimental protocol is very simple and readily amenable to scale-up.

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 652983-10-3