103712-18-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103712-18-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,7,1 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 103712-18:
(8*1)+(7*0)+(6*3)+(5*7)+(4*1)+(3*2)+(2*1)+(1*8)=81
81 % 10 = 1
So 103712-18-1 is a valid CAS Registry Number.
103712-18-1Relevant articles and documents
Degradation and Absolute Configurational Assignment to C34-Botryococcene
White, James D.,Somers, Todd C.,Reddy, G. Nagabushana
, p. 4991 - 4998 (1992)
C34-Botryococcene, the major hydrocarbon constituent of the B race of Botryococcus braunii, was degraded by ozonolysis of its dihydro derivative followed by Baeyer-Villiger oxidation to γ-valerolactone, 2,5-dimethylhexanolactone, and 2-ethyl-2,