81874-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81874-75-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,8,7 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81874-75:
(7*8)+(6*1)+(5*8)+(4*7)+(3*4)+(2*7)+(1*5)=161
161 % 10 = 1
So 81874-75-1 is a valid CAS Registry Number.
81874-75-1Relevant academic research and scientific papers
1-BROMO-1-(TRIMETHYLSILYL)-1-ALKENES. A SINGLE SYNTHON FOR BOTH THE CARBONYL ANION AND CATION
Miller, R. B.,Al-Hassan, M. I.,McGarvey, G.
, p. 969 - 976 (2007/10/02)
The utility of 1-bromo-1-(trimethylsilyl)-1-alkenes as a single synthon for both the carbonyl anion and cation is demonstrated.
