87062-26-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87062-26-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,0,6 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 87062-26:
(7*8)+(6*7)+(5*0)+(4*6)+(3*2)+(2*2)+(1*6)=138
138 % 10 = 8
So 87062-26-8 is a valid CAS Registry Number.
87062-26-8Relevant articles and documents
REACTIONS DE CYCLISATIONS INDUITES PAR DES FLUORURES ALCALINS : FORMATION DE CYCLOPROPANES.
Joucla, M.,Brun, J. Le
, p. 3001 - 3004 (2007/10/02)
Fluorides acted as bases in cyclopropane ring formation from nucleophiles and Michael acceptors.With cyano alkenes, Si(OR)4 improved the yields of the reaction.