Welcome to LookChem.com Sign In|Join Free

CAS

  • or

205441-82-3

Post Buying Request

205441-82-3 Suppliers

Recommended suppliersmore

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

205441-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 205441-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,4,4 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 205441-82:
(8*2)+(7*0)+(6*5)+(5*4)+(4*4)+(3*1)+(2*8)+(1*2)=103
103 % 10 = 3
So 205441-82-3 is a valid CAS Registry Number.

205441-82-3Downstream Products

205441-82-3Relevant articles and documents

Synthetic studies of carzinophilin. Part 3: Synthetic approach toward carzinophilin and successful synthesis of 13-O-desacetyl-12,13-di-O-benzyl-4-O-methylcarzinophilin

Hashimoto, Masaru,Sugiura, Masaharu,Terashima, Shiro

, p. 3063 - 3087 (2007/10/03)

The synthetic procedures of the title compound (2), a protected form of carzinophilin (1), were developed. While efforts toward the total synthesis of 1 failed, comparison of the 1H NMR spectra of 2 and some other related compounds with that of

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 205441-82-3