132906-12-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132906-12-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,9,0 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 132906-12:
(8*1)+(7*3)+(6*2)+(5*9)+(4*0)+(3*6)+(2*1)+(1*2)=108
108 % 10 = 8
So 132906-12-8 is a valid CAS Registry Number.
132906-12-8Relevant articles and documents
Photoalkylation of Pyrylium Salt with Group 14 Metal-Carbon ? Donors via Electron Transfer
Kyushin, Soichiro,Nakadaira, Yasuhiro,Ohashi, Mamoru
, p. 2191 - 2194 (2007/10/02)
Tetraalkylsilanes, -germanes, and -stannanes reacted with a pyrylium salt to yield alkylated pyrans via photo-induced electron transfer.