125753-03-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125753-03-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,5 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 125753-03:
(8*1)+(7*2)+(6*5)+(5*7)+(4*5)+(3*3)+(2*0)+(1*3)=119
119 % 10 = 9
So 125753-03-9 is a valid CAS Registry Number.
InChI:InChI=1/C44H70N14O12/c1-22(2)14-31(39(65)50-19-35(61)54-32(15-23(3)4)40(66)53-25(6)36(62)55-30(43(69)70)8-7-13-49-44(46)47)56-41(67)33(17-27-18-48-21-51-27)57-42(68)34(20-59)58-37(63)24(5)52-38(64)29(45)16-26-9-11-28(60)12-10-26/h9-12,18,21-25,29-34,59-60H,7-8,13-17,19-20,45H2,1-6H3,(H,48,51)(H,50,65)(H,52,64)(H,53,66)(H,54,61)(H,55,62)(H,56,67)(H,57,68)(H,58,63)(H,69,70)(H4,46,47,49)/t24-,25-,29-,30-,31-,32-,33-,34-/m0/s1