93233-78-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93233-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,2,3 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93233-78:
(7*9)+(6*3)+(5*2)+(4*3)+(3*3)+(2*7)+(1*8)=134
134 % 10 = 4
So 93233-78-4 is a valid CAS Registry Number.
93233-78-4Relevant academic research and scientific papers
SYNTHESIS AND APPLICATION OF α-METHOXYALLYL SULFIDES AS A NOVEL α-METHYLENATED ACYL ANION EQUIVALENT
Mandai, Tadakatsu,Takeshita, Masahiro,Kawada, Mikio,Otera, Junzo
, p. 1259 - 1260 (2007/10/02)
α-methoxyallyl sulfides prepared from methoxy(phenylthio)methane proved to be a novel acyl anion equivalent providing a new synthetic method for α-methylenated ketones.
