103562-88-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103562-88-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,5,6 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 103562-88:
(8*1)+(7*0)+(6*3)+(5*5)+(4*6)+(3*2)+(2*8)+(1*8)=105
105 % 10 = 5
So 103562-88-5 is a valid CAS Registry Number.
103562-88-5Relevant articles and documents
SYNTHESIS OF SELENOPSILOCINE (3-DIMETHYLAMINOETHYL-4-HYDROXYBENZOSELENOPHENE)
Dari, Abdelmjid,Christiaens, Leon E.,Renson, Marcel J.
, p. 1737 - 1748 (2007/10/02)
Starting from the known 6-methoxyanthranilic acid (5), we have synthesized in six steps the selenium analogue of psilocine (1c).The key intermediate is the 4-methoxyselenoindoxyl (8), which is condensed with the dimethylaminocarbamoylmethylenetriphenylpho
