137265-72-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137265-72-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,2,6 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 137265-72:
(8*1)+(7*3)+(6*7)+(5*2)+(4*6)+(3*5)+(2*7)+(1*2)=136
136 % 10 = 6
So 137265-72-6 is a valid CAS Registry Number.
137265-72-6Relevant articles and documents
Carbocyclic ring expansion reactions via radical chain processes. Part II
Baldwin,Adlington,Robertson
, p. 6795 - 6812 (2007/10/02)
The further exploitation of the homolytic ring expansion of cyclohexanone derivatives is described. The application of this methodology to the preparation of exomethylene cycloalkanones, α-alkylated cyclodecanones, indanones, and decalinols is described.
