105129-00-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105129-00-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,2 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 105129-00:
(8*1)+(7*0)+(6*5)+(5*1)+(4*2)+(3*9)+(2*0)+(1*0)=78
78 % 10 = 8
So 105129-00-8 is a valid CAS Registry Number.
InChI:InChI=1/C26H35N5O5/c1-3-16(2)23(26(36)30-21(24(28)34)14-17-7-5-4-6-8-17)31-22(33)15-29-25(35)20(27)13-18-9-11-19(32)12-10-18/h4-12,16,20-21,23,32H,3,13-15,27H2,1-2H3,(H2,28,34)(H,29,35)(H,30,36)(H,31,33)/t16?,20-,21-,23-/m0/s1