135878-02-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135878-02-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,8,7 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 135878-02:
(8*1)+(7*3)+(6*5)+(5*8)+(4*7)+(3*8)+(2*0)+(1*2)=153
153 % 10 = 3
So 135878-02-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H12O2/c1-8-4-5-10(12)7-9(8)3-2-6-11/h4-7,12H,2-3H2,1H3
135878-02-3Relevant articles and documents
Synthesis and Photochemical Rearrangements of Bicyclic Cross-Conjugated Cyclohexadienones Containing δ-Oxy Substituents
Caine, Drury,Kotian, Pravin L.,McGuiness, Melisa D.
, p. 6307 - 6313 (2007/10/02)
Several 6/5-fused cross-conjugated cyclohexadienones containing δ-oxy substituents on the B ring including the benzoyl, SEM, and TBDPS hydroxy-protected systems 12b, 12f, and 12g were prepared from the corresponding enones by the phenylselenenylation-sele