Welcome to LookChem.com Sign In|Join Free

CAS

  • or

104160-28-3

Post Buying Request

104160-28-3 Suppliers

Recommended suppliersmore

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

104160-28-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104160-28-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,1,6 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104160-28:
(8*1)+(7*0)+(6*4)+(5*1)+(4*6)+(3*0)+(2*2)+(1*8)=73
73 % 10 = 3
So 104160-28-3 is a valid CAS Registry Number.

104160-28-3Downstream Products

104160-28-3Relevant articles and documents

Enzymatic process for 3-substituted cephalosporins

-

, (2008/06/13)

6β-(3-Carboxyphenylacetylamino)-2α-substituted--2β-methylpenam-3-carboxylic acids and 6β-adipoylamino--2α-substituted-2β-methylpenam-3-carboxylic acids, wherein the α-substituent is C1-C3 alkyl, C1-C3 alkoxy, vinyl or allenyl, are converted by the enzyme deacetoxy-cephalosporin C synthetase to the 7β-(3-carboxyphenyl-acetylamino)-3-substituted-3-cephem-4-carboxylic acid and the 7β-adipoylamino-3-substituted-3-cephem-4-car-boxylic acid.

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 104160-28-3