938469-59-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 938469-59-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,8,4,6 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 938469-59:
(8*9)+(7*3)+(6*8)+(5*4)+(4*6)+(3*9)+(2*5)+(1*9)=231
231 % 10 = 1
So 938469-59-1 is a valid CAS Registry Number.
938469-59-1Relevant articles and documents
Studies on the thermal ring-opening reactions of cis-3,4-bis(organosilyl) cyclobutenes
Hasegawa, Munehiro,Murakami, Masahiro
, p. 3764 - 3769 (2008/02/05)
(Chemical Equation Presented) Three cis-3,4-bis(organosilyl)cyclobutenes were synthesized, and their thermal ring-opening reactions were studied. The ring-opening reaction of cis-3,4-bis(trimethylsilyl)cyclobutene proceeded remarkably faster than that of