152110-12-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152110-12-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,1,1 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 152110-12:
(8*1)+(7*5)+(6*2)+(5*1)+(4*1)+(3*0)+(2*1)+(1*2)=68
68 % 10 = 8
So 152110-12-8 is a valid CAS Registry Number.
InChI:InChI=1/C17H18O3/c18-14(17-15(19)11-6-12-16(17)20)10-5-4-9-13-7-2-1-3-8-13/h1-3,6-8,11-12,19-20H,4-5,9-10H2
152110-12-8Relevant articles and documents
Syntheses of knerachlin A and knerachlin B
Huang, Chusheng,Da, Shijun,Li, Ying,Li, Yulin
, p. 277 - 278 (2007/10/03)
The first total syntheses of knerachlin A and knerachlin B are described, starting from 2,4,6-trihydroxyacetophenone and 2,6- dihydroxyacetophenone, respectively. The key step in the synthesis is the condensation of ketone 5 with cinnamaldehyde.