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1261295-02-6

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1261295-02-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1261295-02-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,1,2,9 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1261295-02:
(9*1)+(8*2)+(7*6)+(6*1)+(5*2)+(4*9)+(3*5)+(2*0)+(1*2)=136
136 % 10 = 6
So 1261295-02-6 is a valid CAS Registry Number.

1261295-02-6Downstream Products

1261295-02-6Relevant articles and documents

Synthesis and photochromic properties of thiosemicarbazide and thiocarbazate derivatives of dithienylperfluorocyclopentene

Krayushkin,Lichitskii,Dudinov,Kuznetsova,Kobeleva,Valova,Barachevskii

experimental part, p. 1047 - 1050 (2011/02/27)

A number of new thiosemicarbazide and thiocarbazate derivatives of dithienylperfluorocyclopentene have been synthesized. Spectral-kinetic study of photochemical transformations of these compounds was performed. All the compounds obtained exhibit photochromic properties. Dependencies of spectral characteristics of two thermally stable forms and kinetic properties of photocoloration and photodegradation processes from the nature of substituents affecting the conjugated bonds length in the molecules were found.

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