19902-26-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19902-26-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,0 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19902-26:
(7*1)+(6*9)+(5*9)+(4*0)+(3*2)+(2*2)+(1*6)=122
122 % 10 = 2
So 19902-26-2 is a valid CAS Registry Number.
InChI:InChI=1/C15H24O/c1-9-5-6-15-8-11(9)14(3,4)13(15)12(16)7-10(15)2/h10-13,16H,1,5-8H2,2-4H3/t10-,11+,12+,13+,15+/m1/s1
19902-26-2Relevant articles and documents
Stereocontrolled tandem radical cyclization: A new and facile route to syntheses of (±)-α-biotol and (±)-β-biotol
Chen, Yao-Jung,Chang, Wen-Hsin
, p. 2536 - 2539 (2007/10/03)
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Total Syntheses of (+/-)-α-Biotol, (+/-)-β-Biotol, and (+/-)-4-Epi-α-biotol
Grewal, Rupinder S.,Hayes, Peter C.,Sawyer, Jeffery F.,Yates, Peter
, p. 1290 - 1292 (2007/10/02)
Total syntheses of (+/-)-α-biotol, (+/-)-β-biotol, and (+/-)-4-epi-α-biotol from dimethyl 3-hydroxy-6-oxo-4,4,exo-8-trimethyl-cis-bicyclooct-2-ene-1,2-dicarboxylate are reported.
