Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1259091-64-9

Post Buying Request

1259091-64-9 Suppliers

Recommended suppliersmore

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

1259091-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259091-64-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,0,9 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1259091-64:
(9*1)+(8*2)+(7*5)+(6*9)+(5*0)+(4*9)+(3*1)+(2*6)+(1*4)=169
169 % 10 = 9
So 1259091-64-9 is a valid CAS Registry Number.

1259091-64-9Upstream product

1259091-64-9Relevant articles and documents

Total synthesis of two isoflavone bis-C-glycosides: Genistein and orobol 6,8-Di-C-β-D-glucopyranosides

Sato, Shingo,Ishikawa, Hidetoshi

experimental part, p. 3126 - 3130 (2010/11/04)

This paper describes the first successful synthesis of two isoflavone bis-C-glycosides, genistein and orobol 6,8-di-C-β-D-glucopyranosides from phloroacetophenone bis-C-glycoside in total yields of 27 and 19%, respectively, using a four-step reaction: dir

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 1259091-64-9