73285-85-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73285-85-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,8 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73285-85:
(7*7)+(6*3)+(5*2)+(4*8)+(3*5)+(2*8)+(1*5)=145
145 % 10 = 5
So 73285-85-5 is a valid CAS Registry Number.
InChI:InChI=1/C24H29ClO5/c1-30-24(29)7-5-3-2-4-6-20-21(23(28)16-22(20)27)15-14-19(26)13-10-17-8-11-18(25)12-9-17/h2,4,8-9,11-12,14-15,19-23,26-28H,3,5-7,16H2,1H3/b4-2-,15-14+/t19-,20?,21+,22?,23?/m0/s1
73285-85-5Relevant articles and documents
Prostaglandin Analogues Possessing Antinidatory Effects. 1. Modification of the ω Chain
Hayashi, Masaki,Miyake, Hajimu,Kori, Seiji,Tanouchi, Tadao,Wakatsuka, Hirohisa,et al.
, p. 519 - 524 (2007/10/02)
Novel prostaglandin analogues modified in the ω chain were prepared by the reaction of the vinyl aldehydes 1a-e with a variety of organometallic reagents as a key step of the syntheses.Compared with the natural prostaglandin F2α in antinidatory