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875479-24-6

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875479-24-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 875479-24-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,4,7 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 875479-24:
(8*8)+(7*7)+(6*5)+(5*4)+(4*7)+(3*9)+(2*2)+(1*4)=226
226 % 10 = 6
So 875479-24-6 is a valid CAS Registry Number.

875479-24-6Downstream Products

875479-24-6Relevant articles and documents

The synthesis and electronic absorption spectra of 3-phenyl-3(4- pyrrolidino-2-substituted phenyl)-3H-naphtho[2,1-b]pyrans: Further exploration of the ortho substituent effect

Gabbutt, Christopher D.,Heron, B. Mark,Instone, Alicia C.

, p. 737 - 745 (2007/10/03)

Introduction of a substituent into a sterically demanding 2-position of a 3-(4-pyrrolidinophenyl) ring of a 3,3-diaryl-3H-naphtho[2,1-b]pyran results in the generation of an additional short wavelength absorption band leading to organic photochromes that

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