1031869-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1031869-22-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,1,8,6 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1031869-22:
(9*1)+(8*0)+(7*3)+(6*1)+(5*8)+(4*6)+(3*9)+(2*2)+(1*2)=133
133 % 10 = 3
So 1031869-22-3 is a valid CAS Registry Number.
1031869-22-3Relevant articles and documents
Rhodium-catalyzed hydroarylation and hydroalkenylation of alkynes using organo [2-(hydroxymethyl)phenyl]dimethylsilanes
Nakao, Yoshiaki,Takeda, Masahide,Chen, Jinshui,Hiyama, Tamejiro
, p. 774 - 776 (2008)
The title reaction was found to proceed in the presence of a rhodium/1,2-bis(diphenylphosphino)benzene catalyst. Variously substituted arylethenes and 1,3-dienes were obtained in good yields. Georg Thieme Verlag Stuttgart.
