187584-97-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187584-97-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,5,8 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 187584-97:
(8*1)+(7*8)+(6*7)+(5*5)+(4*8)+(3*4)+(2*9)+(1*7)=200
200 % 10 = 0
So 187584-97-0 is a valid CAS Registry Number.
187584-97-0Relevant articles and documents
Low-melting, liquid-crystalline metalloporphyrins
Qing Min Wang,Bruce
, p. 150 - 152 (1997)
The type of mesophase can be controlled by the addition of side chains to porphyrins bearing several long terminal chains. Either columnar phases or those characteristic of rodlike molecules are formed, whose transition temperatures are lower than those f
