Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1417802-01-7

Post Buying Request

1417802-01-7 Suppliers

Recommended suppliersmore

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

1417802-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1417802-01-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,8,0 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1417802-01:
(9*1)+(8*4)+(7*1)+(6*7)+(5*8)+(4*0)+(3*2)+(2*0)+(1*1)=137
137 % 10 = 7
So 1417802-01-7 is a valid CAS Registry Number.

1417802-01-7Relevant articles and documents

Enantioselective and regioselective pyrone Diels-Alder reactions of vinyl sulfones: Total synthesis of (+)-cavicularin

Zhao, Peng,Beaudry, Christopher M.

, p. 10500 - 10503 (2016/02/18)

The total synthesis of (+)-cavicularin is described. The synthesis features an enantio- and regioselective pyrone Diels-Alder reaction of a vinyl sulfone to construct the cyclophane architecture of the natural product. The Diels-Alder substrate was prepared by a regioselective one-pot three-component Suzuki reaction of a non-symmetric dibromoarene. The total synthesis of (+)-cavicularin features an enantio- and regioselective Diels-Alder reaction of a pyrone with a vinyl sulfone. The substrate for this transformation is prepared by a regioselective one-pot three-component Suzuki reaction of a non-symmetric dibromoarene.

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 1417802-01-7