138950-24-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138950-24-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,9,5 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 138950-24:
(8*1)+(7*3)+(6*8)+(5*9)+(4*5)+(3*0)+(2*2)+(1*4)=150
150 % 10 = 0
So 138950-24-0 is a valid CAS Registry Number.
InChI:InChI=1/C20H30O2/c1-12(2)13-7-8-20-10-17-16(19(17,3)11-20)9-15(20)14(13)5-6-18(21)22-4/h13-17H,1,5-11H2,2-4H3/t13-,14-,15+,16?,17+,19+,20?/m0/s1