109875-47-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109875-47-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,8,7 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 109875-47:
(8*1)+(7*0)+(6*9)+(5*8)+(4*7)+(3*5)+(2*4)+(1*7)=160
160 % 10 = 0
So 109875-47-0 is a valid CAS Registry Number.
InChI:InChI=1/C16H16N6O6/c17-13-10-15(20-14(19-13)7-2-1-3-8(4-7)22(26)27)21(6-18-10)16-12(25)11(24)9(5-23)28-16/h1-4,6,9,11-12,16,23-25H,5H2,(H2,17,19,20)/t9-,11-,12-,16-/m1/s1