83814-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83814-01-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,1 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83814-01:
(7*8)+(6*3)+(5*8)+(4*1)+(3*4)+(2*0)+(1*1)=131
131 % 10 = 1
So 83814-01-1 is a valid CAS Registry Number.
83814-01-1Relevant articles and documents
Syntheses of Flavonols, Benthamitin and Artemexitin
Bhardwaj, D. K.,Jain, R. K.,Malhotra, V. P.,Tyagi, O. D.
, p. 685 - 686 (2007/10/02)
3,5,6,7,2',4',5'-Heptamethoxyflavone (benthamitin, I) and 5,7,3',4'-tetrahydroxy-3,5'-dimethoxyflavone (artemexitin, II) isolated from Distemonanthus benthamianus and Artemisia monosperma respectively have been synthesised, to provide synthetic evidence f