Welcome to LookChem.com Sign In|Join Free
  • or
C56H88O7S2Si2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1283735-98-7

Post Buying Request

1283735-98-7 Suppliers

Recommended suppliers

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

1283735-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1283735-98-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,3,7,3 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1283735-98:
(9*1)+(8*2)+(7*8)+(6*3)+(5*7)+(4*3)+(3*5)+(2*9)+(1*8)=187
187 % 10 = 7
So 1283735-98-7 is a valid CAS Registry Number.

1283735-98-7Relevant academic research and scientific papers

A practical synthesis of cephalostatin 1

Shi, Yong,Jia, Lanqi,Xiao, Qing,Lan, Quan,Tang, Xiaohu,Wang, Dahai,Li, Min,Ji, Yu,Zhou, Tao,Tian, Weisheng

, p. 786 - 790 (2011/10/09)

Let's get practical: A new practical synthetic strategy for natural sterols starting from pregnan-(16S,20S)-diols and steroid-(16S),22-lactones is presented. A tandem double oxymercuration-demercuration and a substitution-ketalization cascade are consider

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1283735-98-7