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1053237-96-9

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1053237-96-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1053237-96-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,3,2,3 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1053237-96:
(9*1)+(8*0)+(7*5)+(6*3)+(5*2)+(4*3)+(3*7)+(2*9)+(1*6)=129
129 % 10 = 9
So 1053237-96-9 is a valid CAS Registry Number.

1053237-96-9Downstream Products

1053237-96-9Relevant articles and documents

Synthesis of pyrazolo[3,4-b]pyridines using ammonium acetate as green reagent in multi-component reactions

Jachak, Madhukar N.,Avhale, Appasaheb B.,Ghotekar, Bhausaheb K.,Kendre, Dhananjay B.,Toche, Raghunath B.

, p. 1221 - 1224 (2008/12/20)

(Chemical Equation Presented) Several new pyrazolo[3,4-b]pyridine derivatives were synthesized by one pot cyclocondensation of the components; 5-amino-3-aryl-1H-phenylpyrazoles, p-substituted benzoylacetonitriles and some aldehydes. The condensations were most effective by using ammonium acetate as the base catalyst; triethylamine was also studied as a catalyst.

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