141812-36-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141812-36-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,1 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 141812-36:
(8*1)+(7*4)+(6*1)+(5*8)+(4*1)+(3*2)+(2*3)+(1*6)=104
104 % 10 = 4
So 141812-36-4 is a valid CAS Registry Number.
141812-36-4Relevant articles and documents
Migratory aptitude of alkyl substituents in the MABR-promoted epoxide rearrangement
Maruoka,Ooi,Yamamoto
, p. 3303 - 3312 (1992)
The migratory aptitude of the Lewis acid-promoted epoxide rearrangement has been studied with exceptionally bulky, Lewis acidic methylaluminum bis(4-bromo-2,6-di-tert-butylphenoxide) (MABR). With α,α-disubstituted epoxides, the organoaluminum-promoted epo