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74960-52-4

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74960-52-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74960-52-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,6 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74960-52:
(7*7)+(6*4)+(5*9)+(4*6)+(3*0)+(2*5)+(1*2)=154
154 % 10 = 4
So 74960-52-4 is a valid CAS Registry Number.

74960-52-4Downstream Products

74960-52-4Relevant articles and documents

Studies on the N-Oxides of ?-Deficient N-Heteroaromatics. XXXVI. Photochemical and Thermal Michael Reactions of Alcohols with Methyl 2-Phenyl-3,1-benzoxazepine-5-carboxylate and Its Derivatives

Kaneko, Chikara,Fujii, Harue,Kawai, Shinji,Hashiba, Kazuhiko,Karasawa, Yoshio,et al.

, p. 74 - 86 (2007/10/02)

Irradiation (>/=300 nm) of methyl 2-phenyl-3,1-benzoxazepine-5-carboxylate in an alcohol afforded the Z-isomer of methyl 3-alkoxy-2-(2-benzamidophenyl)-acrylate as the major product.In contrast, thermal reaction of the oxazepine with a primary alcohol in

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