2295-03-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2295-03-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,9 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2295-03:
(6*2)+(5*2)+(4*9)+(3*5)+(2*0)+(1*3)=76
76 % 10 = 6
So 2295-03-6 is a valid CAS Registry Number.
2295-03-6Relevant articles and documents
Persistent bissilylated arenium ions
Meyer, Rita,Werner, Karla,Mueller, Thomas
, p. 1163 - 1172 (2002)
A series of bissilylated arenium ions 1 with different substitution patterns on the aryl ring have been synthesized by hydride abstraction from 2-aryl-substituted 2,6-dimethyl-2,6-disilaheptanes (2) via transient silylium ions. The arenium ions have been