147122-82-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147122-82-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,1,2 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 147122-82:
(8*1)+(7*4)+(6*7)+(5*1)+(4*2)+(3*2)+(2*8)+(1*2)=115
115 % 10 = 5
So 147122-82-5 is a valid CAS Registry Number.
147122-82-5Relevant articles and documents
Unexpected formation of bicyclo[3,3.1]nonenyl methanesulfonate from tricyclo[4.3.0.02,9]nonan-8-ol
Srikrishna,Vijaykumar
, p. 1015 - 1018 (2007/10/03)
Attempted methanesulfonylation reaction of the tricyclo[4.3.0.0 2,9]nonan-8-ol 8 under standard conditions led to the selective cleavage of the C1-C9 cyclopropane bond resulting in the formation of bicyclo[3.3.1]non-2-en-9