384364-50-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 384364-50-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,4,3,6 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 384364-50:
(8*3)+(7*8)+(6*4)+(5*3)+(4*6)+(3*4)+(2*5)+(1*0)=165
165 % 10 = 5
So 384364-50-5 is a valid CAS Registry Number.
384364-50-5Relevant articles and documents
Modified coumarins. 8. Synthesis of substituted 5-(4-methoxyphenyl)-7H-furo[3,2-g] chromen-7-ones
Garazd,Garazd,Ogorodniichuk,Khilya
, p. 539 - 548 (2007/10/03)
The MacLeod method was used to synthesize a series of substituted 5-(4-methoxyphenyl)-7H-furo[3,2-g]chromen-7-ones, modified analogs of psoralen, from 7-hydroxy-4-(4-methoxyphenyl)coumarins.
