84472-07-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84472-07-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,7 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 84472-07:
(7*8)+(6*4)+(5*4)+(4*7)+(3*2)+(2*0)+(1*7)=141
141 % 10 = 1
So 84472-07-1 is a valid CAS Registry Number.
84472-07-1Relevant academic research and scientific papers
Racemic and Optically Active Hydantoins from Disubstituted Cyanoacetic Acids
Knabe, Joachim,Wunn, Wolfgang
, p. 538 - 543 (2007/10/02)
Starting from the chiral disubstituted cyanoacetic acids 1 the racemates and some enantiomers of the 5,5-disubstituted hydantoins 6 and of the 3-methylhydantoins 7 are synthesized via the isocyanates 3.Their absolute configurations are determined.
