571207-63-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 571207-63-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,1,2,0 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 571207-63:
(8*5)+(7*7)+(6*1)+(5*2)+(4*0)+(3*7)+(2*6)+(1*3)=141
141 % 10 = 1
So 571207-63-1 is a valid CAS Registry Number.
571207-63-1Relevant 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.
