1383545-58-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1383545-58-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,5,4 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1383545-58:
(9*1)+(8*3)+(7*8)+(6*3)+(5*5)+(4*4)+(3*5)+(2*5)+(1*8)=181
181 % 10 = 1
So 1383545-58-1 is a valid CAS Registry Number.
1383545-58-1Relevant articles and documents
An efficient method for C8-prenylation of flavonols and flavanones
Kawamura, Tomoyuki,Hayashi, Moemi,Mukai, Rie,Terao, Junji,Nemoto, Hisao
, p. 1308 - 1314 (2012/06/30)
Synthesis of C8-prenylated flavonols and flavanones via the palladium-catalyzed 7-O-1,1-dimethylprop-2-enylation, followed by Claisen rearrangement is described. Two regioselectivities (carbon-carbon bond formation at either the tail or head of the prenyl
