73509-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73509-46-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,5,0 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 73509-46:
(7*7)+(6*3)+(5*5)+(4*0)+(3*9)+(2*4)+(1*6)=133
133 % 10 = 3
So 73509-46-3 is a valid CAS Registry Number.
73509-46-3Relevant academic research and scientific papers
SYNTHESIS OF THROMBOXANE A2 ANALOGS-1. (+/-)-DIMETHANOTHROMBOXANE A2
Ohuchida, Shuichi,Hamanaka, Nobuyuki,Hayashi, Masaki
, p. 4257 - 4262 (2007/10/02)
The stable thromboxane A2 analog (+/-)-dimethanothromboxane A2 1 was synthesized from bicycloheptane 2 via the tricyclic compound 4.