90243-66-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90243-66-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,4 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90243-66:
(7*9)+(6*0)+(5*2)+(4*4)+(3*3)+(2*6)+(1*6)=116
116 % 10 = 6
So 90243-66-6 is a valid CAS Registry Number.
InChI:InChI=1/C17H24N6O4S/c1-9-15(25)22-12(7-28-9)16(26)21-11(5-10-6-19-8-20-10)17(27)23-4-2-3-13(23)14(18)24/h6,8-9,11-13H,2-5,7H2,1H3,(H2,18,24)(H,19,20)(H,21,26)(H,22,25)/t9-,11+,12+,13+/m1/s1