86559-77-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86559-77-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,5,5 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 86559-77:
(7*8)+(6*6)+(5*5)+(4*5)+(3*9)+(2*7)+(1*7)=185
185 % 10 = 5
So 86559-77-5 is a valid CAS Registry Number.
86559-77-5Relevant articles and documents
CROWN ETHER CATALYSIS IN THE SYNTHESIS OF CYANOHYDRIN DERIVATIVES
Chenevert, Robert,Plante, Raymond,Voyer, Normand
, p. 403 - 410 (2007/10/02)
Carbonyl compounds react with cyanide ion under phase transfer catalysis (18-crown-6) to give cyanohydrin anions which are trapped by acid chlorides, anhydrides or alkylating agents to give cyanohydrin derivatives.
