110300-77-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110300-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,3,0 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 110300-77:
(8*1)+(7*1)+(6*0)+(5*3)+(4*0)+(3*0)+(2*7)+(1*7)=51
51 % 10 = 1
So 110300-77-1 is a valid CAS Registry Number.
InChI:InChI=1/C22H24O4/c1-12(2)14-10-15-16(21(26-6)20(14)25-5)9-13-7-8-19(24)22(3,4)17(13)11-18(15)23/h7-12H,1-6H3
110300-77-1Relevant articles and documents
Two new antineoplastic diterpenes from Taxus mairei
Liang,Min,Iinuma,Tanaka,Mizuno
, p. 2613 - 2614 (1987)
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A Practical Total Synthesis of Taxamairin B
Ning, Chen,Wang, Xue-Chao,Pan, Xin-Fu
, p. 2115 - 2122 (2007/10/03)
Taxamairin B, a novel rearranged 9(10 -> 20)-abeo-8,11,13-triene diterpenoid, has been convergently synthesized by a facile route, which employed the acid catalyzed rearrangement and oxidation of vinyl carbinol as the key steps.