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1612234-84-0

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1612234-84-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1612234-84-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,2,2,3 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1612234-84:
(9*1)+(8*6)+(7*1)+(6*2)+(5*2)+(4*3)+(3*4)+(2*8)+(1*4)=130
130 % 10 = 0
So 1612234-84-0 is a valid CAS Registry Number.

1612234-84-0Downstream Products

1612234-84-0Relevant articles and documents

Visible-light-induced Ci-S bond activation: Facile access to 1,4-diketones from β-ketosulfones

Xuan, Jun,Feng, Zhu-Jia,Chen, Jia-Rong,Lu, Liang-Qiu,Xiao, Wen-Jing

, p. 3045 - 3049 (2014)

A novel method for the synthesis of 1,4-diketones from β-ketosulfones was developed by means of a visible light-induced Ci£S bond activation process. Symmetrical and unsymmetrical 1,4-diketones can be easily prepared in moderate to good yields. A new and efficient method for the synthesis of 1,4-diketones from β-ketosulfones was developed by means of a visible-light-induced Ci£S bond activation process (see scheme). Symmetrical and unsymmetrical 1,4-diketones can be easily prepared in moderate to good yields.

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