123724-77-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123724-77-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,2 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 123724-77:
(8*1)+(7*2)+(6*3)+(5*7)+(4*2)+(3*4)+(2*7)+(1*7)=116
116 % 10 = 6
So 123724-77-6 is a valid CAS Registry Number.
InChI:InChI=1/C15H19N7O3S.ClH/c1-8-12(26-15(20-8)19-7-23)14(25)21-9-5-10(22(2)6-9)13(24)18-4-3-11(16)17;/h5-7H,3-4H2,1-2H3,(H3,16,17)(H,18,24)(H,21,25)(H,19,20,23);1H