142154-95-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142154-95-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,5 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 142154-95:
(8*1)+(7*4)+(6*2)+(5*1)+(4*5)+(3*4)+(2*9)+(1*5)=108
108 % 10 = 8
So 142154-95-8 is a valid CAS Registry Number.
InChI:InChI=1/C21H25FO3/c1-4-21(24)18(22)10-16-15-7-5-12-9-13(23)6-8-14(12)19(15)17(25-3)11-20(16,21)2/h1,6,8-9,15-19,23-24H,5,7,10-11H2,2-3H3/t15-,16-,17-,18+,19+,20-,21-/m0/s1
