38681-85-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38681-85-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,6,8 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 38681-85:
(7*3)+(6*8)+(5*6)+(4*8)+(3*1)+(2*8)+(1*5)=155
155 % 10 = 5
So 38681-85-5 is a valid CAS Registry Number.
38681-85-5Relevant articles and documents
Total Synthesis of Quercetin 3-Sophorotrioside
Du, Yuguo,Wei, Guohua,Linhardt, Robert J.
, p. 2206 - 2209 (2007/10/03)
5,7-Dihydroxy-3-[β-D-glucopyranosyl-(1→2)-β -D-glucopyranosyl-(1→2)-β-D-glucopyranosyl]-2-(3,4-dihydroxyphenyl) -4H-1-benzopyran-4-one (quercetin 3-sophorotrioside), a flavonol triglycoside, isolated from Pisum sativum shoots and showing protective effect