50978-50-2 Usage
Chemical compound
2,5-Diethoxy-4-(propylthio)benzenediazonium chloride
Family
Diazonium salt
Composition
Benzene ring with two ethoxy groups at the 2 and 5 positions, and a propylthio group at the 4 position
Counterion
Chloride ion
Stability
Stable salt
Usage
Diazo transfer reagent in organic synthesis
Applications
Preparation of azo dyes, pharmaceutical intermediates, and other chemical compounds
Reactivity
Special care and precautions required in handling and using this compound in chemical reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 50978-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,9,7 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 50978-50:
(7*5)+(6*0)+(5*9)+(4*7)+(3*8)+(2*5)+(1*0)=142
142 % 10 = 2
So 50978-50-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H19N2O2S.ClH/c1-4-7-18-13-9-11(16-5-2)10(15-14)8-12(13)17-6-3;/h8-9H,4-7H2,1-3H3;1H/q+1;/p-1