74532-54-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74532-54-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,3 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 74532-54:
(7*7)+(6*4)+(5*5)+(4*3)+(3*2)+(2*5)+(1*4)=130
130 % 10 = 0
So 74532-54-0 is a valid CAS Registry Number.
74532-54-0Relevant articles and documents
Systematic repression of β-silyl carboeation stabilization
Creary, Xavier,Kochly, Elizabeth D.
, p. 2134 - 2144 (2009)
Solvolysis of 1-(trimethylsilylmethyl)cyclopropyl mesylate in CD 3CO2D gives ring-opened products as well as methylenecyclopropane. The rate enhancement due to the β-trimethylsilyl group is a factor of about 106. The large