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124792-77-4

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124792-77-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124792-77-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,7,9 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 124792-77:
(8*1)+(7*2)+(6*4)+(5*7)+(4*9)+(3*2)+(2*7)+(1*7)=144
144 % 10 = 4
So 124792-77-4 is a valid CAS Registry Number.

124792-77-4Upstream product

124792-77-4Downstream Products

124792-77-4Relevant academic research and scientific papers

QUINONE-LINKED AND QUINONE-CAPPED PORPHYRINS. THEIR ONE-POT PHOTOCHEMICAL SYNTHESIS AND FLUORESCENCE BEHAVIOR

Osuka, Atsuhiro,Maruyama, Kazuhiro,Hirayama, Satoshi

, p. 4815 - 4830 (1989)

Irradiation of a benzene solution of phenol-linked porphyrins with red light (λmax > 590 nm) in the presence of chloronaphthoquinones under argon atmosphere resulted in the formation of quinone-linked porphyrins in good yields.This photochemica

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