78563-51-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78563-51-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,6 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78563-51:
(7*7)+(6*8)+(5*5)+(4*6)+(3*3)+(2*5)+(1*1)=166
166 % 10 = 6
So 78563-51-6 is a valid CAS Registry Number.
78563-51-6Relevant articles and documents
EFFECT OF SUBSTITUENTS ON THE NATURE OF THE PRODUCTS OF OXIDATION OF 4H-THIOPYRANS
Kozhevnikova, N. I.,Kharchenko, V. G.
, p. 868 - 871 (1985)
Depending on the degree of substitution of the thipyran ring, either oxidation at the sulfur atom, which leads to the formation of the 1,1-dioxide, or dehydrogenation of the heteroring in the C(4) position may occur in the reaction of 4H-thiopy
