75957-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75957-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,5 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75957-20:
(7*7)+(6*5)+(5*9)+(4*5)+(3*7)+(2*2)+(1*0)=169
169 % 10 = 9
So 75957-20-9 is a valid CAS Registry Number.
75957-20-9Relevant academic research and scientific papers
INTERVENTION D'UN MECANISME IONIQUE DANS LA PHOTOOXYGENATION SENSIBILISEE DE L'α-PINENE EN MILIEU PROTIQUE
Capdevielle, Patrice,Maumy, Michel
, p. 2417 - 2420 (2007/10/02)
In protic media, the (singlet oxygen)-(α-pinene) ene reaction is partially deviated towards the formation of bifunctional products (5, 7a, 7b) which provides evidence for zwitterionic intermediates.
