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1248305-46-5

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1248305-46-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1248305-46-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,8,3,0 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1248305-46:
(9*1)+(8*2)+(7*4)+(6*8)+(5*3)+(4*0)+(3*5)+(2*4)+(1*6)=145
145 % 10 = 5
So 1248305-46-5 is a valid CAS Registry Number.

1248305-46-5Downstream Products

1248305-46-5Relevant articles and documents

Photoaddition reactions of acetylpyridines with silyl ketene acetals: SET vs [2 + 2]-cycloaddition pathways

Cho, Dae Won,Park, Hea Jung,Yoon, Ung Chan,Lee, Hyang-Yeol,Mariano, Patrick S.

, p. 10304 - 10313 (2012)

Photoaddition reactions of silyl ketene acetals with 2-, 3- and 4-acetylpyridine have been explored. The results show that the acetylpyridines react with an electron rich, dimethyl-substituted silyl ketene acetal via a pathway in which excited state singl

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