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1209493-97-9

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1209493-97-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1209493-97-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,9,4,9 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1209493-97:
(9*1)+(8*2)+(7*0)+(6*9)+(5*4)+(4*9)+(3*3)+(2*9)+(1*7)=169
169 % 10 = 9
So 1209493-97-9 is a valid CAS Registry Number.

1209493-97-9Downstream Products

1209493-97-9Relevant academic research and scientific papers

Cyanomethylamines and azidomethylamines: new general methods of the synthesis and transformations

Nabiev, Orudzh G.,Nabizade, Zargalam O.,Kostyanovsky, Remir G.

scheme or table, p. 281 - 283 (2010/01/18)

Simple and efficient methods have been developed to obtain cyanomethylamines and azidomethylamines using reactions of methoxymethylamines with TMSCN and TMSN3, respectively. In the case of dimethylformamide dimethylacetal, only one MeO group wa

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