155069-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155069-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,0,6 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 155069-09:
(8*1)+(7*5)+(6*5)+(5*0)+(4*6)+(3*9)+(2*0)+(1*9)=133
133 % 10 = 3
So 155069-09-3 is a valid CAS Registry Number.
InChI:InChI=1/C24H31NO5/c1-24(2,3)30-23(29)25-19(14-17-10-6-4-7-11-17)16-21(26)20(22(27)28)15-18-12-8-5-9-13-18/h4-13,19-21,26H,14-16H2,1-3H3,(H,25,29)(H,27,28)/t19-,20+,21-/m0/s1