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1607832-32-5

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1607832-32-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1607832-32-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,7,8,3 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1607832-32:
(9*1)+(8*6)+(7*0)+(6*7)+(5*8)+(4*3)+(3*2)+(2*3)+(1*2)=165
165 % 10 = 5
So 1607832-32-5 is a valid CAS Registry Number.

1607832-32-5Downstream Products

1607832-32-5Relevant articles and documents

Direct β-acylation of 2-arylidene-1,3-indandiones with acyl chlorides catalyzed by organophosphanes

Lee, Chia-Jui,Sheu, Chia-Ning,Tsai, Cheng-Che,Wu, Zong-Ze,Lin, Wenwei

supporting information, p. 5304 - 5306 (2014/05/06)

We have developed an organophosphane-catalyzed direct β-acylation of a series of conjugated systems bearing ketone, amide and ester functionalities using acyl chlorides as trapping reagents. A wide variety of highly functional ketone derivatives were gene

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