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1346253-87-9

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1346253-87-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1346253-87-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,2,5 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1346253-87:
(9*1)+(8*3)+(7*4)+(6*6)+(5*2)+(4*5)+(3*3)+(2*8)+(1*7)=159
159 % 10 = 9
So 1346253-87-9 is a valid CAS Registry Number.

1346253-87-9Downstream Products

1346253-87-9Relevant articles and documents

Comparisons between azo dyes and Schiff bases having the same benzothiazole/phenol skeleton: Syntheses, crystal structures and spectroscopic properties

Tao, Tao,Xu, Feng,Chen, Xiao-Chun,Liu, Qian-Qian,Huang, Wei,You, Xiao-Zeng

, p. 916 - 922 (2012)

Three pairs of heterocyclic azo dyes and their corresponding Schiff bases were prepared by diazotization and Schiff-base condensation reactions between substituted 2-aminobenzothiazoles and either 3-(diethylamino)phenol or 3,5-dichloro-2-hydroxybenzaldehy

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