10149-98-1 Usage
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 10149-98-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,4 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 10149-98:
(7*1)+(6*0)+(5*1)+(4*4)+(3*9)+(2*9)+(1*8)=81
81 % 10 = 1
So 10149-98-1 is a valid CAS Registry Number.
InChI:InChI=1/C18H16N4O12S3/c23-17-15(16(18(24)25)21-22(17)12-3-7-14(8-4-12)36(28,29)30)20-19-11-1-5-13(6-2-11)35(26,27)10-9-34-37(31,32)33/h1-8,15H,9-10H2,(H,24,25)(H,28,29,30)(H,31,32,33)/b20-19+