152580-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152580-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,5,8 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 152580-76:
(8*1)+(7*5)+(6*2)+(5*5)+(4*8)+(3*0)+(2*7)+(1*6)=132
132 % 10 = 2
So 152580-76-2 is a valid CAS Registry Number.
InChI:InChI=1/C48H78O18/c1-22-30(52)38(66-40-36(58)34(56)32(54)24(64-40)19-60-39-35(57)33(55)31(53)23(18-49)63-39)37(59)41(62-22)65-29-10-11-43(4)25(44(29,5)20-50)8-12-45(6)26(43)9-13-48-27-16-42(2,3)14-15-47(27,21-61-48)28(51)17-46(45,48)7/h9,13,22-41,49-59H,8,10-12,14-21H2,1-7H3