122005-24-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122005-24-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,0,0 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 122005-24:
(8*1)+(7*2)+(6*2)+(5*0)+(4*0)+(3*5)+(2*2)+(1*4)=57
57 % 10 = 7
So 122005-24-7 is a valid CAS Registry Number.
InChI:InChI=1/C32H54N4O9/c1-24(27(39)21-26(38)22-28(40)30(43)31(44)35-23-29(41)42)17-13-9-5-2-3-6-10-14-18-25(37)19-15-11-7-4-8-12-16-20-36(45)32(33)34/h2-3,5-7,11,15,19,24,26-28,30,38-40,43,45H,4,8-10,12-14,16-18,20-23H2,1H3,(H3,33,34)(H,35,44)(H,41,42)/b5-2+,6-3+,11-7+,19-15+