75683-19-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75683-19-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,8 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 75683-19:
(7*7)+(6*5)+(5*6)+(4*8)+(3*3)+(2*1)+(1*9)=161
161 % 10 = 1
So 75683-19-1 is a valid CAS Registry Number.
75683-19-1Relevant academic research and scientific papers
Total Synthesis of (+/-)-6β-Prostaglandin I1
Finch, Mark A. W.,Roberts, Stanley M.,Newton, Roger F.
, p. 589 - 590 (2007/10/02)
(+/-)-6β-Prostaglandin I1 (3) has been prepared from the readily available unsaturated aldehyde (6) in four steps.
