117319-60-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117319-60-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,3,1 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 117319-60:
(8*1)+(7*1)+(6*7)+(5*3)+(4*1)+(3*9)+(2*6)+(1*0)=115
115 % 10 = 5
So 117319-60-5 is a valid CAS Registry Number.
117319-60-5Relevant articles and documents
2,4-Dioxaadamantane
Briggs, Andrew J.,Kirby, Anthony J.
, p. 66 - 67 (2007/10/02)
2,4-Dioxatricyclo3,7>decane, a unique acetal with both oxygens axial on tetrahydropyran rings, is formed spontaneously when all-cis 3,5-dihydroxy-1-cyclohexaneacetaldehyde is generated in acid.
