Welcome to LookChem.com Sign In|Join Free

CAS

  • or

333796-97-7

Post Buying Request

333796-97-7 Suppliers

Recommended suppliersmore

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

333796-97-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 333796-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,3,7,9 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 333796-97:
(8*3)+(7*3)+(6*3)+(5*7)+(4*9)+(3*6)+(2*9)+(1*7)=177
177 % 10 = 7
So 333796-97-7 is a valid CAS Registry Number.

333796-97-7Upstream product

333796-97-7Relevant articles and documents

A stereoselective approach to optically active bifunctional 1,3-dimethyl-1,3-diphenyldisiloxanes

Oishi, Motoi,Kawakami, Yusuke

, p. 549 - 551 (1999)

(Matrix presented) Functionalized disiloxanes have attracted much attention as versatile synthetic intermediates in the preparation of disiloxane-containing polymers. In this report, a highly stereoselective (98% inversion) halogenating cleavage reaction of the silicon-naphthyl bond to obtain optically active (S,S)-1,3-dimethyl-1,3-diphenyldisiloxanediol ((S,S):(R,S):(R,R) = 86:14:0) was demonstrated.

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 333796-97-7