70082-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70082-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,8 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 70082-80:
(7*7)+(6*0)+(5*0)+(4*8)+(3*2)+(2*8)+(1*0)=103
103 % 10 = 3
So 70082-80-3 is a valid CAS Registry Number.
InChI:InChI=1/C26H34N2O8/c1-26(2,19-14-20(33-3)16-21(15-19)34-4)36-25(32)28-22(23(29)30)12-8-9-13-27-24(31)35-17-18-10-6-5-7-11-18/h5-7,10-11,14-16,22H,8-9,12-13,17H2,1-4H3,(H,27,31)(H,28,32)(H,29,30)/t22-/m0/s1