866751-85-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866751-85-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,7,5 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 866751-85:
(8*8)+(7*6)+(6*6)+(5*7)+(4*5)+(3*1)+(2*8)+(1*5)=221
221 % 10 = 1
So 866751-85-1 is a valid CAS Registry Number.
866751-85-1Relevant articles and documents
Intrachain energy transfer in silylene-spaced alternating donor-acceptor divinylarene copolymers
Cheng, Yen-Ju,Hwu, Tsyr-Yuan,Hsu, Jui-Hung,Luh, Tien-Yau
, p. 1978 - 1979 (2002)
Silylene-spaced donor-acceptor divinylarene copolymers are synthesized by hydrosilylation of bisalkynes 7 with bisvinylsilanes 3; efficient intrachain energy transfer between donor-acceptor chromophores is observed.