132934-77-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132934-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,9,3 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132934-77:
(8*1)+(7*3)+(6*2)+(5*9)+(4*3)+(3*4)+(2*7)+(1*7)=131
131 % 10 = 1
So 132934-77-1 is a valid CAS Registry Number.
132934-77-1Relevant articles and documents
Novel Conversion of N,N-Dimethylformamide Dimethyl Acetal to Tetramethylammonium Salts by Its Reaction with 5-Methyl-4-isoxazolecarboxyclic Acid Derivatives
Singh, Baldev,Hlavac, Allan G.
, p. 41 - 42 (2007/10/02)
N,N-Dimethylformamide dimethyl acetal is converted to tetramethylammonium salts upon treatment with 5-methyl-4-isoxazolecarboxylic acid derivatives.
