Welcome to LookChem.com Sign In|Join Free

CAS

  • or

102686-01-1

Post Buying Request

102686-01-1 Suppliers

Recommended suppliersmore

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

102686-01-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102686-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,6,8 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 102686-01:
(8*1)+(7*0)+(6*2)+(5*6)+(4*8)+(3*6)+(2*0)+(1*1)=101
101 % 10 = 1
So 102686-01-1 is a valid CAS Registry Number.

102686-01-1Downstream Products

102686-01-1Relevant articles and documents

Radermachol and naphthoquinone derivatives from Tecomella undulata: Complete 1H and 13C NMR assignments of radermachol with the aid of computational 13C shift prediction

Singh, Pahup,Khandelwal, Poonam,Hara, Noriyuki,Asai, Teigo,Fujimoto, Yoshinori

experimental part, p. 1865 - 1870 (2009/05/27)

Petroleum ether extract of the heartwood of Tecomella undulata affords radermachol, an unusual rare pigment and 2-isopropenylnaphtho[2,3-b]furan-4,9- quinone along with lapachol, tecomaquinone-I, dehydro-α-lapachone, α-lapachone, β-lapachone, cluytyl ferulate, stigmasterol and β-sitosterol. Radermachol and 2-isopropenylnaphtho [2,3-b]furan-4,9-quinone are being reported for the first time from genus Tecomella. Complete assignments of 1H and 13C NMR signals of polyketide, radermachol 1, have been achieved by the 13C NMR chemical shift prediction using ab initio MO and DFT/GIAO methods in addition to 2D-NMR techniques.

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 102686-01-1