122674-44-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122674-44-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,6,7 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 122674-44:
(8*1)+(7*2)+(6*2)+(5*6)+(4*7)+(3*4)+(2*4)+(1*4)=116
116 % 10 = 6
So 122674-44-6 is a valid CAS Registry Number.
122674-44-6Relevant articles and documents
SYNTHESIS OF 1,2-CYCLOALKANEDIOLS BY INTRAMOLECULAR TITANIUM-INDUCED PINACOL COUPLING
McMurry, John E.,Rico, Joseph G.
, p. 1169 - 1172 (2007/10/02)
Seven representative 1,2-cycloalkanediols of ring size 6-14 were prepared in high yield by titanium-induced pinacol coupling of dialdehydes.Cis stereochemistry predominated in six- and eight-membered rings, but trans products were formed in ring sizes ten and above.
