1201793-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1201793-98-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,7,9 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1201793-98:
(9*1)+(8*2)+(7*0)+(6*1)+(5*7)+(4*9)+(3*3)+(2*9)+(1*8)=137
137 % 10 = 7
So 1201793-98-7 is a valid CAS Registry Number.
1201793-98-7Relevant articles and documents
A remarkable base-stabilized bis(silylene) with a silicon(I)-silicon(I) bond
Sen, Sakya S.,Jana, Anukul,Roesky, Herbert W.,Schulzke, Carola
, p. 8536 - 8538 (2009)
Singles party: A compound with a Si1-Si1 bond was prepared by the reduction of amidinatotrichlorosilane with potassium graphite. There is no multiple-bond character in the Si - Si bond, and the X-ray structural analysis (see picture)