16873-13-5 Usage
Chemical Properties
White to off-white powder
Uses
Tetraethylammonium Hydrogensulfate is catalyst; used in method for preparing siloxane copolycarbonate with improved transparency and excellent low-temperature impact resistance.
Check Digit Verification of cas no
The CAS Registry Mumber 16873-13-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,8,7 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 16873-13:
(7*1)+(6*6)+(5*8)+(4*7)+(3*3)+(2*1)+(1*3)=125
125 % 10 = 5
So 16873-13-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H20N.H2O4S/c1-5-9(6-2,7-3)8-4;1-5(2,3)4/h5-8H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
