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1376558-55-2

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1376558-55-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1376558-55-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,6,5,5 and 8 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1376558-55:
(9*1)+(8*3)+(7*7)+(6*6)+(5*5)+(4*5)+(3*8)+(2*5)+(1*5)=202
202 % 10 = 2
So 1376558-55-2 is a valid CAS Registry Number.

1376558-55-2Downstream Products

1376558-55-2Relevant academic research and scientific papers

Rational synthesis of A2B-type meso-triarylsubporphyrins

Tanaka, Takayuki,Kitano, Masaaki,Hayashi, Shin-Ya,Aratani, Naoki,Osuka, Atsuhiro

, p. 2694 - 2697 (2012)

Rational synthesis of A2B-type meso-arylsubporphyrins has been accomplished by the condensation of triethylamine-tri-N-tripyrromethene-borane with acid chlorides. These subporphyrins are useful for evaluations of the intrinsic substituent effec

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