160637-29-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160637-29-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,6,3 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 160637-29:
(8*1)+(7*6)+(6*0)+(5*6)+(4*3)+(3*7)+(2*2)+(1*9)=126
126 % 10 = 6
So 160637-29-6 is a valid CAS Registry Number.
InChI:InChI=1/C19H17NO2/c1-10-9-15-16(19(22)18(10)21)11(2)13-8-7-12-5-3-4-6-14(12)17(13)20-15/h3-9,18-19,21-22H,1-2H3/t18-,19-/m0/s1