132880-12-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132880-12-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,8,8 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 132880-12:
(8*1)+(7*3)+(6*2)+(5*8)+(4*8)+(3*0)+(2*1)+(1*2)=117
117 % 10 = 7
So 132880-12-7 is a valid CAS Registry Number.
InChI:InChI=1/C29H49N13O7S/c30-17(14-50)24(46)39-18(3-1-11-37-28(33)34)25(47)41-20(9-10-22(31)44)27(49)40-19(4-2-12-38-29(35)36)26(48)42-21(23(32)45)13-15-5-7-16(43)8-6-15/h5-8,17-21,43,50H,1-4,9-14,30H2,(H2,31,44)(H2,32,45)(H,39,46)(H,40,49)(H,41,47)(H,42,48)(H4,33,34,37)(H4,35,36,38)/t17-,18-,19-,20-,21-/m0/s1