81306-00-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81306-00-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,0 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81306-00:
(7*8)+(6*1)+(5*3)+(4*0)+(3*6)+(2*0)+(1*0)=95
95 % 10 = 5
So 81306-00-5 is a valid CAS Registry Number.
81306-00-5Relevant academic research and scientific papers
SYNTHESE DES RACEMATS EINES SECO-FUROEREMOPHILANS AUS EURYOPS HEBECARPUS
Bohlmann, Ferdinand,Fritz, Gerhard
, p. 4803 - 4806 (2007/10/02)
Starting with 6-amino-5-cyano-3-methyl benzofuran the structure of a seco-furoeremophilane has been established by synthesis.
