108135-71-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108135-71-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,1,3 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 108135-71:
(8*1)+(7*0)+(6*8)+(5*1)+(4*3)+(3*5)+(2*7)+(1*1)=103
103 % 10 = 3
So 108135-71-3 is a valid CAS Registry Number.
108135-71-3Relevant articles and documents
Obtention d'alkoxy-2 cyano-3 2H chromenes
Auzou, Gilles,Rene, Loic
, p. 1291 - 1293 (2007/10/02)
Les alkoxy-2 cyano-3 2H chromenes sont obtenus par alcoolyse des morpholino-2 cyano-3 2H chromenes correspondants.
