148680-83-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148680-83-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,6,8 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 148680-83:
(8*1)+(7*4)+(6*8)+(5*6)+(4*8)+(3*0)+(2*8)+(1*3)=165
165 % 10 = 5
So 148680-83-5 is a valid CAS Registry Number.
148680-83-5Relevant academic research and scientific papers
AN EXPEDITIOUS SYNTHESIS OF (+/-)-11,12-DIHYDROXY-13-ISOPROPYL-1,8,11,13-PODOCARPATETRAENES
Hu, Yun-Jin,Tian, Yuan,Yan, Shi-Qiang,Pan, Xin-Fu
, p. 177 - 180 (2007/10/02)
A first expeditious total synthesis of (+/-)-11,12-dihydroxy-13-isopropyl-1,8,11,13-podocarpatetraenes by a stereoselective cycloalkylation route is described.
