134568-30-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134568-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,5,6 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 134568-30:
(8*1)+(7*3)+(6*4)+(5*5)+(4*6)+(3*8)+(2*3)+(1*0)=132
132 % 10 = 2
So 134568-30-2 is a valid CAS Registry Number.
InChI:InChI=1/C18H17NO6/c1-8(20)19-12-4-2-9-6-15(23)17(24)18(25)16(9)10-3-5-13(21)14(22)7-11(10)12/h3,5-7,12,23-25H,2,4H2,1H3,(H,19,20)(H,21,22)/t12-/m0/s1