207741-98-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 207741-98-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,7,4 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 207741-98:
(8*2)+(7*0)+(6*7)+(5*7)+(4*4)+(3*1)+(2*9)+(1*8)=138
138 % 10 = 8
So 207741-98-8 is a valid CAS Registry Number.
207741-98-8Relevant articles and documents
New palladium(II) complexes of [Ph2P(O)NP(E)Ph2]- (E = S or Se)
Slawin, Alexandra M. Z.,Smith, Martin B.,Woollins, J. Derek
, p. 461 - 464 (1997)
Several new palladium(II) complexes of [Ph2P(O)NP(E)Ph2]- (E = S or Se) have been prepared in which a variety of ligating modes (O,E-chelating, Abridging and E-monodentate) are observed.
