133276-80-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133276-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,2,7 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133276-80:
(8*1)+(7*3)+(6*3)+(5*2)+(4*7)+(3*6)+(2*8)+(1*0)=119
119 % 10 = 9
So 133276-80-9 is a valid CAS Registry Number.
InChI:InChI=1/C25H25ClN2O4S/c26-22-11-13-23(14-12-22)33(31,32)28-17-15-19-7-9-20(10-8-19)24(5-1-2-6-25(29)30)21-4-3-16-27-18-21/h3-5,7-14,16,18,28H,1-2,6,15,17H2,(H,29,30)/b24-5+
133276-80-9Relevant articles and documents
6,6-Disubstituted hex-5-enoic acid derivatives as combined thromboxane A2 receptor antagonists and synthetase inhibitors
Soyka,Heckel,Nickl,Eisert,Muller,Weisenberger
, p. 26 - 39 (2007/10/02)
A series of ω-disubstituted alkenoic acid derivatives were designed and synthesized as antithrombotic inhibitors of thromboxane A2 synthetase and thromboxane A2 receptor antagonists. Hexenoic acid derivatives with a 3- pyridyl group