86560-09-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86560-09-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,5,6 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86560-09:
(7*8)+(6*6)+(5*5)+(4*6)+(3*0)+(2*0)+(1*9)=150
150 % 10 = 0
So 86560-09-0 is a valid CAS Registry Number.
InChI:InChI=1/C17H17ClO3/c1-11-14(15(19)12-7-3-4-8-13(12)18)17(21-16(11)20)9-5-2-6-10-17/h3-4,7-8H,2,5-6,9-10H2,1H3
86560-09-0Relevant articles and documents
Aroylspirobutenolides and their reduced derivatives: New analgesic compounds
Paris,Payard,Tronche,et al.
, p. 147 - 150 (2007/10/02)
Acylation of benzene or its substituted derivatives with spirolactone 3-carboxylic acid chlorid provided nine new carbonylated compounds. Sodium borohydride quantitatively reduced the carbonyl group. All compounds are significant peripherical analgesics w