102488-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102488-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,4,8 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 102488-56:
(8*1)+(7*0)+(6*2)+(5*4)+(4*8)+(3*8)+(2*5)+(1*6)=112
112 % 10 = 2
So 102488-56-2 is a valid CAS Registry Number.
InChI:InChI=1/C40H46N4O4/c1-5-19-15-43(3)29-13-23-35-27(41-39(23)31(43)11-21(19)25(29)17-45)7-9-33(47)37(35)38-34(48)10-8-28-36(38)24-14-30-26(18-46)22-12-32(40(24)42-28)44(30,4)16-20(22)6-2/h5-10,21-22,25-26,29-32,41-42,45-46H,11-18H2,1-4H3/p+2/b19-5+,20-6+