62758-12-7 Usage
Chemical Properties
orange crystalline powder
Uses
Indicator: pH 3.0 (red) to pH 4.5 (yellow)
Purification Methods
Recrystallise it twice from water. [Beilstein 16 IV 511.]
Check Digit Verification of cas no
The CAS Registry Mumber 62758-12-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,7,5 and 8 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 62758-12:
(7*6)+(6*2)+(5*7)+(4*5)+(3*8)+(2*1)+(1*2)=137
137 % 10 = 7
So 62758-12-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H19N3O3S.Na/c1-3-19(4-2)15-9-5-13(6-10-15)17-18-14-7-11-16(12-8-14)23(20,21)22;/h5-12H,3-4H2,1-2H3,(H,20,21,22);/q;+1/p-1/b18-17+;
