131483-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131483-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,8 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 131483-64:
(8*1)+(7*3)+(6*1)+(5*4)+(4*8)+(3*3)+(2*6)+(1*4)=112
112 % 10 = 2
So 131483-64-2 is a valid CAS Registry Number.
131483-64-2Relevant academic research and scientific papers
Conversion of avermectin B1 to 19-epi-avermectin B1
Blizzard,Bostrom,Margiatto,Mrozik,Fisher
, p. 2723 - 2726 (2007/10/02)
Avermectin B1 (1) has been converted to 19-epi-avermectin B1 (2) in six steps. Analog 2 retains some bioactivity but is substantially less bioactive than 1.
