38975-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38975-83-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,9,7 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 38975-83:
(7*3)+(6*8)+(5*9)+(4*7)+(3*5)+(2*8)+(1*3)=176
176 % 10 = 6
So 38975-83-6 is a valid CAS Registry Number.
38975-83-6Relevant articles and documents
Fragmentation of α-Acetoximino Ketoesters in Polyphosphoric Acid
Zee, Sheng-Hsu,Chou, Shan-Yen
, p. 573 - 578 (2007/10/03)
Fragmentations of various α-acetoximino ketoesters in neat polyphosphoric acid medium to form acylium ions were studied.The resulting acylium ions were trapped by benzene rings either intermolecularly or intramolecularly. - Key Words α-Acetoximinoketoester; Acylation