103090-47-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103090-47-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,0,9 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 103090-47:
(8*1)+(7*0)+(6*3)+(5*0)+(4*9)+(3*0)+(2*4)+(1*7)=77
77 % 10 = 7
So 103090-47-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H12ClN5O4/c11-10-14-7(12)4-8(15-10)16(2-13-4)9-6(19)5(18)3(1-17)20-9/h2-3,5-6,9,17-19H,1H2,(H2,12,14,15)/t3-,5-,6-,9-/m1/s1