117550-12-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117550-12-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,5,5 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 117550-12:
(8*1)+(7*1)+(6*7)+(5*5)+(4*5)+(3*0)+(2*1)+(1*2)=106
106 % 10 = 6
So 117550-12-6 is a valid CAS Registry Number.
InChI:InChI=1/C26H34N4O6S2/c1-26(2,38)21(28)25(35)36-24(34)19(13-15-6-4-3-5-7-15)29-23(33)20(14-37)30-22(32)18(27)12-16-8-10-17(31)11-9-16/h3-11,18-21,31,37-38H,12-14,27-28H2,1-2H3,(H,29,33)(H,30,32)/t18-,19-,20+,21-/m0/s1