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96680-23-8

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96680-23-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 96680-23-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,6,8 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 96680-23:
(7*9)+(6*6)+(5*6)+(4*8)+(3*0)+(2*2)+(1*3)=168
168 % 10 = 8
So 96680-23-8 is a valid CAS Registry Number.

96680-23-8Downstream Products

96680-23-8Relevant articles and documents

UNERWARTETE REAKTIONSPRODUKTE VON N-METHYL-N-TRIMETHYLSILYLTRIFLUORACETAMID (MSTFA) MIT ALDEHYDEN

Ende, M.,Luftmann, H.

, p. 5167 - 5170 (2007/10/02)

Aldehydes react with MSTFA (N-methyl-N-trimethylsilyl-trifluoroacetamide) to give E/Z-silylenolethers and surprisingly addition products of the reagent to the carbonyl group.The mass spectra of the MSTFA/aliphatic aldehyde adducts are dominated by a key fragment of m/z 228 formed by elimination of the alkyl part.With MSTFA/aromatic aldehyde adducts this fragmentation is replaced by M-H and M-CH3N.8COCF3 (M-126 amu) ions.

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