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136494-75-2

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136494-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136494-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,4,9 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 136494-75:
(8*1)+(7*3)+(6*6)+(5*4)+(4*9)+(3*4)+(2*7)+(1*5)=152
152 % 10 = 2
So 136494-75-2 is a valid CAS Registry Number.

136494-75-2Relevant academic research and scientific papers

CYCLIZATION OF NITRILES XLII.SYNTHESIS, STRUCTURE AND STEREODEGENERATE TRANSFORMATION OF 1-AMINO-5-ARYL-2,6,6-TRICYANO-3-CYCLOPROPYL-1,3-CYCLOHEXADIENES

Sharanin, Yu. A.,Khoroshilov, G.E.,Shestopalov, A.M.,Nesterov, V.N.,Shklover, V.E.,Litvinov, V.P.

, p. 253 - 264 (2007/10/02)

The reaction of arylmethylenemalononitriles with (1-cyclopropylethylidene)malononitrile leads to 5-aryl-3-imino-2,4,4-tricyano-1-cyclopropyl-1-cyclohexanes, which are converted as a result of 1,5-sigmatropic rearangement into 1-amino-5-aryl-2,6,6-tricyano

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