666826-42-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 666826-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,6,8,2 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 666826-42:
(8*6)+(7*6)+(6*6)+(5*8)+(4*2)+(3*6)+(2*4)+(1*2)=202
202 % 10 = 2
So 666826-42-2 is a valid CAS Registry Number.
666826-42-2Relevant articles and documents
Crown-ether functionalised second coordination sphere palladium catalysts by molecular imprinting
Viton, Florian,White, Peter S.,Gagne, Michel R.
, p. 3040 - 3041 (2003)
Functionalisation of the second coordination sphere of a molecularly imprinted Pd complex was achieved by localising within the polymeric cavity a crown-ether receptor capable of altering the catalytic activity of the reactive site.
