147072-42-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147072-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,0,7 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 147072-42:
(8*1)+(7*4)+(6*7)+(5*0)+(4*7)+(3*2)+(2*4)+(1*2)=122
122 % 10 = 2
So 147072-42-2 is a valid CAS Registry Number.
InChI:InChI=1/C25H39NO4/c1-24-12-11-20-18(19(24)9-10-21(24)28)8-7-16-14-17(27)15-22(25(16,20)2)30-23(29)6-5-13-26(3)4/h14,18-22,28H,5-13,15H2,1-4H3/t18-,19-,20-,21-,22?,24-,25-/m0/s1