433216-34-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 433216-34-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,3,2,1 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 433216-34:
(8*4)+(7*3)+(6*3)+(5*2)+(4*1)+(3*6)+(2*3)+(1*4)=113
113 % 10 = 3
So 433216-34-3 is a valid CAS Registry Number.
433216-34-3Relevant articles and documents
A novel oxidative transformation of α-aminonitriles to amides
Yokoshima, Satoshi,Kubo, Tetsuji,Tokuyama, Hidetoshi,Fukuyama, Tohru
, p. 122 - 123 (2002)
A novel oxidative transformation of α-aminonitriles to amides is reported. Oxidation of α-aminonitriles with peracid, followed by basic treatment affords, amides in good yields. A mechanistic aspect of this transformation is also discussed.
