61864-82-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61864-82-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,8,6 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 61864-82:
(7*6)+(6*1)+(5*8)+(4*6)+(3*4)+(2*8)+(1*2)=142
142 % 10 = 2
So 61864-82-2 is a valid CAS Registry Number.
InChI:InChI=1/C22H33N3O5/c1-4-5-11-17(23-14-26)20(27)24-18(12-15(2)3)21(28)25-19(22(29)30)13-16-9-7-6-8-10-16/h6-10,14-15,17-19H,4-5,11-13H2,1-3H3,(H,23,26)(H,24,27)(H,25,28)(H,29,30)/t17-,18-,19-/m0/s1