122548-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122548-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,5,4 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 122548-03:
(8*1)+(7*2)+(6*2)+(5*5)+(4*4)+(3*8)+(2*0)+(1*3)=102
102 % 10 = 2
So 122548-03-2 is a valid CAS Registry Number.
InChI:InChI=1/C27H28BrN7O5/c28-17-2-3-19-16(11-33-22(19)9-17)5-6-31-13-25(38)35(27(40)21(30)10-18-12-32-14-34-18)26(39)20(29)7-15-1-4-23(36)24(37)8-15/h1-6,8-9,11-12,14,20-21,31,33,36-37H,7,10,13,29-30H2,(H,32,34)/b6-5-/t20-,21-/m0/s1