75107-78-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75107-78-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,1,0 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75107-78:
(7*7)+(6*5)+(5*1)+(4*0)+(3*7)+(2*7)+(1*8)=127
127 % 10 = 7
So 75107-78-7 is a valid CAS Registry Number.
75107-78-7Relevant academic research and scientific papers
A DIRECT THREE-CARBON ANNELATION TO CYCLOPENTENONE DERIVATIVES
Prempree, P.,Siwapinyoyos T.,Thebtaranonth, C.,Thebtaranonth, Y.
, p. 1169 - 1172 (2007/10/02)
Cyclopentenone derivatives were prepared by three-carbon alkylation followed by cyclisation of the ester.
