10124-41-1 Usage
Chemical Properties
tricl crystal(s); when dry, decomposes on standing to form a yellow crust on the surface; spontaneously decomposed at 43°C–49°C; used to treat dermatitis and jaundice caused by arsphenamine [MER06]
Purification Methods
Recrystallise it from water below 60o in a N2 atmosphere, followed by drying with EtOH and Et2O. Store it in a refrigerator. The hexahydrate can decompose spontaneously at 43-49o. Store it in a cool closed container. [Pethybridge & Taba J Chem Soc, Faraday Trans 1 78 1331 1982.]
Check Digit Verification of cas no
The CAS Registry Mumber 10124-41-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,2 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 10124-41:
(7*1)+(6*0)+(5*1)+(4*2)+(3*4)+(2*4)+(1*1)=41
41 % 10 = 1
So 10124-41-1 is a valid CAS Registry Number.
InChI:InChI=1/Ca.H2O3S2/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
