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78424-24-5

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78424-24-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78424-24-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,2 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78424-24:
(7*7)+(6*8)+(5*4)+(4*2)+(3*4)+(2*2)+(1*4)=145
145 % 10 = 5
So 78424-24-5 is a valid CAS Registry Number.

78424-24-5Upstream product

78424-24-5Downstream Products

78424-24-5Relevant articles and documents

Cycloadditions of Allyl Cations, 27. Dehydrative Cyclodimerization of 4-Methyl-3-penten-2-ol in Two Phases. One-Pot Preparation of Dimethylated Limonenes and α-Terpineol

Vathke-Ernst, Heidrun,Hoffmann, H. M. R.

, p. 1548 - 1550 (2007/10/02)

Dehydrative Eintopfcyclodimerisierung von 4-Methyl-3-penten-2-ol (1) in einem Gemisch aus waessriger Toluolsulfonsaeure/Kohlenwasserstoff gibt dimethylierte Limonene 2a und c sowie dimethyliertes α-Terpineol 3.

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