70424-15-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70424-15-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,4,2 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 70424-15:
(7*7)+(6*0)+(5*4)+(4*2)+(3*4)+(2*1)+(1*5)=96
96 % 10 = 6
So 70424-15-6 is a valid CAS Registry Number.
InChI:InChI=1/C28H38O2/c1-20(13-15-23-25(29)18-27(4,5)19-26(23)30)10-8-11-21(2)14-16-24-22(3)12-9-17-28(24,6)7/h8,10-11,13-16H,9,12,17-19H2,1-7H3/b10-8+,16-14+,20-13+,21-11+
70424-15-6Relevant articles and documents
Synthesis and Antitumor Activity of Retinoids with Modified Polar Head. Communication I
Deryabina, E. L.,Khodonov, A. A.,Cherevataya, G. V.,Kirillova, Yu. G.,Shvets, V. I.,et al.
, p. 811 - 818 (2007/10/03)
Several retinoids with a modified polar group were synthesized.Biological screening using HL-60 promyelocyte leukemia cells showed that the free carboxyl in the retinoid molecules is not the only group responsible for exhibiting the differentiating activi