1812-68-6 Usage
Purpose
Used in organic chemistry for the identification and characterization of aldehydes
Reaction
Forms a distinctive yellow crystalline compound when reacted with 2,4-dinitrophenylhydrazine
Application
Often used as a reagent in the qualitative analysis of aldehydes and ketones
Formation
Results in a distinct precipitate that can be used to identify the presence of aldehyde and ketone functional groups in a given organic compound
Synthesis
Can be used in the synthesis of other organic molecules
Importance
An important tool in organic chemistry research and analysis
Check Digit Verification of cas no
The CAS Registry Mumber 1812-68-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,1 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1812-68:
(6*1)+(5*8)+(4*1)+(3*2)+(2*6)+(1*8)=76
76 % 10 = 6
So 1812-68-6 is a valid CAS Registry Number.