350981-82-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 350981-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,0,9,8 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 350981-82:
(8*3)+(7*5)+(6*0)+(5*9)+(4*8)+(3*1)+(2*8)+(1*2)=157
157 % 10 = 7
So 350981-82-7 is a valid CAS Registry Number.
350981-82-7Relevant articles and documents
Difurocoumarins: Psoralen analogs as photochemotherapeutic agents
Chilin,Manzini,Caffieri,Rodighiero,Guiotto
, p. 431 - 434 (2001)
New tetracyclic psoralen-like compounds have been synthesized, which are characterized by two furan rings angularly condensed on the coumarin nucleus and are therefore called difurocoumarins. This structural feature may favour the intercalation into the D
