158091-62-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 158091-62-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,0,9 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 158091-62:
(8*1)+(7*5)+(6*8)+(5*0)+(4*9)+(3*1)+(2*6)+(1*2)=144
144 % 10 = 4
So 158091-62-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H29FO2/c1-12(23)15-4-5-16-14-11-19(22)18-10-13(24)6-8-21(18,3)17(14)7-9-20(15,16)2/h10,14-17,19H,4-9,11H2,1-3H3/t14-,15+,16-,17-,19?,20+,21+/m0/s1
