Welcome to LookChem.com Sign In|Join Free

CAS

  • or

133218-82-3

Post Buying Request

133218-82-3 Suppliers

Recommended suppliersmore

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

133218-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133218-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,2,1 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 133218-82:
(8*1)+(7*3)+(6*3)+(5*2)+(4*1)+(3*8)+(2*8)+(1*2)=103
103 % 10 = 3
So 133218-82-3 is a valid CAS Registry Number.

133218-82-3Relevant articles and documents

Enantioselective synthesis of the methylenecyclopropane derivative related to hypoglycine, from malic acid

Achmatowicz, Barbara,Kabat, Marek M.,Krajewski, Janusz,Wicha, Jerzy

, p. 10201 - 10210 (2007/10/02)

Synthesis of (S)-methylenecyclopropaneacetic acid starting from L-(-)-malic acid, via (2S)-O-tert-butyldimethylsilyl-1,2-epoxybutan-4-ol and 1-O-tert-butyldiphenylsilyl-5-benzenesulfonyl-6-trimethylsilylhexane-1,3-diols as the key intermediates, is descri

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 133218-82-3