116382-99-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116382-99-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,3,8 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 116382-99:
(8*1)+(7*1)+(6*6)+(5*3)+(4*8)+(3*2)+(2*9)+(1*9)=131
131 % 10 = 1
So 116382-99-1 is a valid CAS Registry Number.
116382-99-1Relevant articles and documents
Synthesis technology of bis(dimethylaminoethyl) phthalate
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Paragraph 0026; 0030-0044, (2018/11/03)
The invention discloses a synthesis technology of bis(dimethylaminoethyl)phthalate. The synthesis technology comprises the following steps: mixing methyl phthalate, an inorganic basic catalyst, N,N-dimethylaminoethanol and a weak-polarity organic solvent;