85659-94-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85659-94-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,6,5 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 85659-94:
(7*8)+(6*5)+(5*6)+(4*5)+(3*9)+(2*9)+(1*4)=185
185 % 10 = 5
So 85659-94-5 is a valid CAS Registry Number.
85659-94-5Relevant articles and documents
Reagents and synthetic methods. 20: Reaction of diphenylphosphorophthalimide with alkyl- or arylamines. Synthesis of N-substituted phthalimides
Andres, Jose Angel,Palomo, Claudio
, p. 369 - 371 (2007/10/02)
Some N-substituted phthalimides are obtained from alkyl or arylamines by means of diphenyl phosphorophthalimide.A possible mechanism for that conversion is briefly discussed.
