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103847-09-2

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103847-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103847-09-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,8,4 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 103847-09:
(8*1)+(7*0)+(6*3)+(5*8)+(4*4)+(3*7)+(2*0)+(1*9)=112
112 % 10 = 2
So 103847-09-2 is a valid CAS Registry Number.

103847-09-2Relevant articles and documents

ISOLATION AND SYNTHESIS OF BISHORDENINYL TERPENE ALKALOIDS. SOME EXPERIMENTS RELATING TO THE NATURAL OCCURENCE OF FORMAL DIELS-ALDER ADDUCTS.

Schroeder, Daniel R.,Stermitz, Frank R.

, p. 4309 - 4320 (2007/10/02)

Leaves of Zanthoxylum procerum (Rutaceac) yielded two major optically inactive alkaloids, culantraramine and culantraraminol, which were assigned bishordeninyl terpene structures based upon spectral evidence and conversions to known alkaloids.Two minor al

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