75683-24-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75683-24-8 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, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 75683-24:
(7*7)+(6*5)+(5*6)+(4*8)+(3*3)+(2*2)+(1*4)=158
158 % 10 = 8
So 75683-24-8 is a valid CAS Registry Number.
75683-24-8Relevant academic research and scientific papers
Finch, Mark A. W.,Roberts, Stanley M.,Newton, Roger F.
, p. 589 - 590 (1980)
(+/-)-6β-Prostaglandin I1 (3) has been prepared from the readily available unsaturated aldehyde (6) in four steps.