134785-93-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134785-93-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,7,8 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134785-93:
(8*1)+(7*3)+(6*4)+(5*7)+(4*8)+(3*5)+(2*9)+(1*3)=156
156 % 10 = 6
So 134785-93-6 is a valid CAS Registry Number.
InChI:InChI=1/C27H44N7O20P3S2/c1-26(2,21(40)24(41)30-5-4-15(35)29-6-7-58-59-17(38)9-27(3,42)8-16(36)37)11-51-57(48,49)54-56(46,47)50-10-14-20(53-55(43,44)45)19(39)25(52-14)34-13-33-18-22(28)31-12-32-23(18)34/h12-14,19-21,25,39-40,42H,4-11H2,1-3H3,(H,29,35)(H,30,41)(H,36,37)(H,46,47)(H,48,49)(H2,28,31,32)(H2,43,44,45)/t14-,19-,20-,21+,25-,27?/m1/s1