Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1071850-38-8

Post Buying Request

1071850-38-8 Suppliers

Recommended suppliersmore

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

1071850-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1071850-38-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,1,8,5 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1071850-38:
(9*1)+(8*0)+(7*7)+(6*1)+(5*8)+(4*5)+(3*0)+(2*3)+(1*8)=138
138 % 10 = 8
So 1071850-38-8 is a valid CAS Registry Number.

1071850-38-8Relevant articles and documents

The asymmetric total synthesis of (+)-cytotrienin A, an ansamycin-type anticancer drug

Hayashi, Yujiro,Shoji, Mitsuru,Ishikawa, Hayato,Yamaguchi, Junichiro,Tamura, Tomohiro,Imai, Hiroki,Nishigaya, Yosuke,Takabe, Kenichi,Kakeya, Hideaki,Osada, Hiroyuki

supporting information; experimental part, p. 6657 - 6660 (2009/03/12)

(Chemical Equation Presented) A star-studded lineup: (+)-Cytotrienin A was the target of an asymmetric total synthesis featuring an enantioselective aldol reaction, α-aminoxylation, deoxygenation, and a ring-closing metathesis to form the 21-membered macrolactam. This first total synthesis confirms the relative and absolute confguration of the molecule.

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 1071850-38-8