71318-55-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71318-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,3,1 and 8 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 71318-55:
(7*7)+(6*1)+(5*3)+(4*1)+(3*8)+(2*5)+(1*5)=113
113 % 10 = 3
So 71318-55-3 is a valid CAS Registry Number.
71318-55-3Relevant articles and documents
Microwave-assisted rapid Claisen rearrarangement on solid phase
Kumar,Anjaneyulu,Reddy,Yadav
, p. 1129 - 1130 (2007/10/03)
O-Allylsalicylic acids anchored to merrifield resin, are rapidly rearranged to the corresponding ortho-allylsalicylic acids in high yields for the first time under microwave irradiation.