140653-60-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140653-60-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,5 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 140653-60:
(8*1)+(7*4)+(6*0)+(5*6)+(4*5)+(3*3)+(2*6)+(1*0)=107
107 % 10 = 7
So 140653-60-7 is a valid CAS Registry Number.
InChI:InChI=1/C44H71N11O12S2/c1-25(2)36(44(66)67)54-41(63)31(23-68)52-39(61)28(14-7-9-19-46)49-34(56)22-48-38(60)29(16-17-35(57)58)50-42(64)33-15-10-20-55(33)43(65)32(24-69)53-40(62)30(21-26-11-4-3-5-12-26)51-37(59)27(47)13-6-8-18-45/h3-5,11-12,25,27-33,36,68-69H,6-10,13-24,45-47H2,1-2H3,(H,48,60)(H,49,56)(H,50,64)(H,51,59)(H,52,61)(H,53,62)(H,54,63)(H,57,58)(H,66,67)/t27-,28-,29-,30-,31-,32-,33-,36-/m0/s1