Welcome to LookChem.com Sign In|Join Free

CAS

  • or

848317-67-9

Post Buying Request

848317-67-9 Suppliers

Recommended suppliersmore

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

848317-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 848317-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,8,3,1 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 848317-67:
(8*8)+(7*4)+(6*8)+(5*3)+(4*1)+(3*7)+(2*6)+(1*7)=199
199 % 10 = 9
So 848317-67-9 is a valid CAS Registry Number.

848317-67-9Relevant articles and documents

Sodium borohydride-iodine mediated reduction of γ-lactam carboxylic acids followed by DDQ mediated oxidative aromatisation: a simple approach towards N-aryl-formylpyrroles and 1,3-diaryl-formylpyrroles

Haldar, Pranab,Barman, Gopa,Ray, Jayanta K.

, p. 3049 - 3056 (2007/10/03)

A simple methodology for the conversion of substituted N-aryl-γ-lactam 2/3-carboxylic acids to substituted N-aryl-2/3-formyl-pyrroles has been developed. Several N-aryl-γ-lactam 2/3-carboxylic acids were reduced to substituted (N-aryl-pyrroliden-2/3-yl)-m

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 848317-67-9