Welcome to LookChem.com Sign In|Join Free

CAS

  • or

610313-92-3

Post Buying Request

610313-92-3 Suppliers

Recommended suppliersmore

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

610313-92-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 610313-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,0,3,1 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 610313-92:
(8*6)+(7*1)+(6*0)+(5*3)+(4*1)+(3*3)+(2*9)+(1*2)=103
103 % 10 = 3
So 610313-92-3 is a valid CAS Registry Number.

610313-92-3Relevant articles and documents

A concise and stereoselective synthesis of squalamine

Zhang, Dong-Hui,Cai, Feng,Zhou, Xiang-Dong,Zhou, Wei-Shan

, p. 3257 - 3259 (2003)

(Matrix presented) A short and highly stereoselective synthesis of the novel steroid squalamine (1) was accomplished in nine steps from easily available methyl chenodeoxylcholanate 2. Our synthesis featured improved dehydrogenation of 4 followed by conjugate reduction to construct the trans AB-ring system and efficient asymmetric isopropylation of aldehyde 6 to introduce the C-24R-hydroxyl group.

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 610313-92-3