102932-28-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102932-28-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,9,3 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 102932-28:
(8*1)+(7*0)+(6*2)+(5*9)+(4*3)+(3*2)+(2*2)+(1*8)=95
95 % 10 = 5
So 102932-28-5 is a valid CAS Registry Number.
InChI:InChI=1/C23H25N5O6/c1-31-17-10-14-15(11-18(17)32-2)25-23(26-21(14)24)28-7-5-27(6-8-28)22(30)20-12-33-19-9-13(29)3-4-16(19)34-20/h3-4,9-11,20,29H,5-8,12H2,1-2H3,(H2,24,25,26)