87447-47-0 Usage
Chemical Properties
White Solid
Uses
Different sources of media describe the Uses of 87447-47-0 differently. You can refer to the following data:
1. Diltiazem (D460620) intermediate (impurity B).
2. Diltiazem
Check Digit Verification of cas no
The CAS Registry Mumber 87447-47-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,4 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 87447-47:
(7*8)+(6*7)+(5*4)+(4*4)+(3*7)+(2*4)+(1*7)=170
170 % 10 = 0
So 87447-47-0 is a valid CAS Registry Number.
InChI:InChI=1/C18H17NO4S/c1-11(20)23-16-17(12-7-9-13(22-2)10-8-12)24-15-6-4-3-5-14(15)19-18(16)21/h3-10,16-17H,1-2H3,(H,19,21)/t16-,17+/m1/s1