99306-96-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99306-96-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,3,0 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 99306-96:
(7*9)+(6*9)+(5*3)+(4*0)+(3*6)+(2*9)+(1*6)=174
174 % 10 = 4
So 99306-96-4 is a valid CAS Registry Number.
99306-96-4Relevant articles and documents
NEW SYNTHESIS OF SECONDARY CARBOXAMIDE BY USING 2-METHYL-2-OXAZILONE AS A BUILDING BLOCK
Inaba, Masami,Moriwake, Toshio,Saito, Seiki
, p. 3235 - 3238 (2007/10/02)
New method for the synthesis of secondary carboxamides of type, R2NHCOR1, which utilizes 2-methyl-2-oxazoline as a carboxamide building block and various halides, R2X, has been developed.
