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1313866-17-9

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1313866-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313866-17-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,8,6 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1313866-17:
(9*1)+(8*3)+(7*1)+(6*3)+(5*8)+(4*6)+(3*6)+(2*1)+(1*7)=149
149 % 10 = 9
So 1313866-17-9 is a valid CAS Registry Number.

1313866-17-9Downstream Products

1313866-17-9Relevant articles and documents

Synthesis of electron deficient acene derivatives via a bidirectional iterative elongation reaction

Lin, Yi-Chun,Lin, Chih-Hsiu,Chen, Chan-Yu,Sun, Shih-Sheng,Pal, Bikash

experimental part, p. 4507 - 4517 (2011/07/08)

Previously, we developed an iterative elongation methodology to synthesize acene esters, nitriles, and imides. The strategy uses the concept of bidirectional synthesis, and we can now make a series of electron deficient anthracene, tetracene, and pentacen

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