Welcome to LookChem.com Sign In|Join Free

CAS

  • or

91775-41-6

Post Buying Request

91775-41-6 Suppliers

Recommended suppliersmore

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

91775-41-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91775-41-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,7,7 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91775-41:
(7*9)+(6*1)+(5*7)+(4*7)+(3*5)+(2*4)+(1*1)=156
156 % 10 = 6
So 91775-41-6 is a valid CAS Registry Number.

91775-41-6Downstream Products

91775-41-6Relevant articles and documents

NEW ACTIVATION OF CARBOXYLIC ACIDS BY REACTION WITH N,N-BIS-(2-OXO-3-OXAZOLIDINYL) PHOSPHORODIAMIDIC CHLORIDE (ClSPO)

Cabre-Castellvi, Juan,Palomo-Coll, Antonio Luis

, p. 4179 - 4182 (2007/10/02)

Pentacoordinated and quinquevalent phosphorus intermediates, have been isolated by reaction between the title reagent and carboxylic acids, prior to conversion into amides.

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 91775-41-6