38737-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38737-52-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,7,3 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 38737-52:
(7*3)+(6*8)+(5*7)+(4*3)+(3*7)+(2*5)+(1*2)=149
149 % 10 = 9
So 38737-52-9 is a valid CAS Registry Number.
38737-52-9Relevant articles and documents
Eine yttriumhaltige starke Lewis-Saeure zur heterogenen Katalyse der Diels-Alder-Reaktion
Keshavaraja, Alive,Hegde, Vishnumurthy R.,Pandey, Bipin,Ramaswamy, Arumugamangalam V.,Kumar, Pradeep,Ravindranathan, T.
, p. 2333 - 2336 (2007/10/03)
Keywords: Diels-Alder-Reaktionen; Heterogene Katalyse; Lewis-Saeuren; Yttriumverbindungen