422312-71-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 422312-71-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,2,3,1 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 422312-71:
(8*4)+(7*2)+(6*2)+(5*3)+(4*1)+(3*2)+(2*7)+(1*1)=98
98 % 10 = 8
So 422312-71-8 is a valid CAS Registry Number.
422312-71-8Relevant articles and documents
Mechanism of dimerization-rearrangement of organosilicon aroxyls
Muslin,Lyapina,Tyulina,Khorshev,Vavilina
, p. 1248 - 1251 (2001)
Organosilicon aroxyls form disiloxyhiaryls via C-C dimerization with simultaneous (or subsequent) isomerization of the dimeric intermediate, involving migration of the ortho-organosilyl substituents from carbon to oxygen.
