147650-80-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147650-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,6,5 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 147650-80:
(8*1)+(7*4)+(6*7)+(5*6)+(4*5)+(3*0)+(2*8)+(1*0)=144
144 % 10 = 4
So 147650-80-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H30O3/c1-14(12-19(22)23)8-7-9-15(2)17-13-18-20(4,5)16(3)10-11-21(18,6)24-17/h7-9,12-13,16,18H,10-11H2,1-6H3,(H,22,23)/p-1/b8-7+,14-12+,15-9+