105258-08-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105258-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,2,5 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 105258-08:
(8*1)+(7*0)+(6*5)+(5*2)+(4*5)+(3*8)+(2*0)+(1*8)=100
100 % 10 = 0
So 105258-08-0 is a valid CAS Registry Number.
105258-08-0Relevant articles and documents
SYNTHESIS OF ANALOGS OF NATURAL ISOFLAVONES FROM 2,4-DIHYDROXYDEOXYBENZOINS
Luk'yanchikov, M. S.,Khilya, V. P.,Kazakov, A. L.
, p. 740 - 743 (2007/10/02)
A number of analogs of natural isoflavones have been synthesized.The starting materials were 2,4-dihydroxydeoxybenzoins obtained under modified conditions of the Houben-Hoesch reaction.The yields of the isoflavones synthesized were 63-69percent.All the an