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136649-76-8

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136649-76-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136649-76-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,6,4 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 136649-76:
(8*1)+(7*3)+(6*6)+(5*6)+(4*4)+(3*9)+(2*7)+(1*6)=158
158 % 10 = 8
So 136649-76-8 is a valid CAS Registry Number.

136649-76-8Downstream Products

136649-76-8Relevant articles and documents

Cobalt-Catalyzed Photochemical Carbonylation of Allylic Amines

Mori, Sadayuki,Matsuyoshi, Hiroaki,Kudo, Kiyoshi,Sugita, Nobuyuki

, p. 1397 - 1400 (2007/10/02)

Allylic amines are carbonylated at room temperature in the presence of cobalt catalysts under UV irradiation.With allylamine, 2-pyrrolidone, N,N'-diallylurea, and N-allyl-3-butenamide were obtained.The photochemical cleavage of C-N bond of amines coordinated to cobalt metals was suggested.

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