76162-57-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76162-57-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,1,6 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76162-57:
(7*7)+(6*6)+(5*1)+(4*6)+(3*2)+(2*5)+(1*7)=137
137 % 10 = 7
So 76162-57-7 is a valid CAS Registry Number.
76162-57-7Relevant articles and documents
Nitrile Sulphide Formation from the Thermal Fragmentation of 1,3,4-Oxathiazoles: a Retro-1,3-dipolar Cycloaddition
Paton, R. Michael,Robertson, Fiona M.,Ross, John F.,Crosby, John
, p. 714 - 715 (1980)
1,3,4-Oxathiazoles, on thermolysis, undergo retro-1,3-dipolar cycloaddition to afford carbonyl compounds and nitrile sulphides, which may be trapped by cycloaddition with alkynes and nitriles.
